Overview. Port Adapter Overview CHAPTER

Transcription

1 CHAPTER This chapter describes the PA-MC-E/ and PA-MC-8E/ port adapters and contains the following sections: Port Adapter, page - Features, page -4 Compliance and Electrical Interface Specifications for E/PRI, page - LEDs, page - Cables, Connectors, and Pinouts, page -6 Port Adapter Slot Locations on the Supported Platforms, page -7 Identifying Interface Addresses, page -6 Port Adapter The multichannel E/PRI port adapters (PA-MC-E/ and PA-MC-8E/) integrate data service unit (DSU) functionality and E channel support into the Cisco router. The PA-MC-E/ and PA-MC-8E/ provide two or eight independent E (-ohm) connections via RJ-48C connectors. (See Figure - and Figure -.) The PA-MC-8E/ can provide up to 8 separate full-duplex High-Level Data Link Control (HDLC) channelized E, fractional E, full E, or unframed E interfaces and the PA-MC-E/ can provide up to 6 separate full-duplex HDLC channelized E, fractional E, full E, or unframed E interfaces. The Catalyst RSM/VIP and the Catalyst 6 family FlexWAN module support the PA-MC-8E/ multichannel E/PRI port adapter only. The Cisco 7 router supports the PA-MC-E/ multichannel E/PRI port adapter only. The Cisco 74ASR router supports the PA-MC-8E/ multichannel E/PRI port adapter only. -

2 Port Adapter Chapter Figure - PA-MC-E/ Port Adapter Front-Panel View MULTI-CHANNEL E/PRI 46 Figure - PA-MC_8E/ Port Adapter Front-Panel View 7 4 MULTICHANNEL E/PRI Each port adapter has a handle attached, but this handle is not shown in this publication to allow a full view of the detail on the port adapter face plate. When you are running channelized E, each E interface can provide up to E channel groups, which are numbered from to. Each channel group provides up to 64-kbps timeslots (E channels), which are numbered to. Multiple timeslots can be mapped to a single channel group. Each channel group is presented to the system as a serial interface that can be configured individually. Usable bandwidth for each channel group is calculated as n x6kbps or n x 64 kbps, where n is a number of E channels ( to ). The Catalyst 6 family FlexWAN module does not support ISDN. When you are running ISDN PRI, each E interface provides bearer (B) channels that can transmit and receive data at the rate of 64 kbps, full-duplex, and one data (D) channel that can transmit and receive data at the rate of 64 kbps, full-duplex. The B channels are used for transmitting user data. The D channel is used for call setup control and network connection teardown, and provides the communication from the router to the ISDN switch. The B and D channels are presented to the system as serial interfaces that support HDLC and Point-to-Point Protocol (PPP) encapsulation. The multichannel E/PRI port adapter supports dial-on-demand routing (DDR) when you are running ISDN PRI. Each of the E channels on the multichannel E/PRI port adapter uses a portion of the E bandwidth (fractional E) or the entire E bandwidth for data transmission. Usable bandwidth for each E is n x 64 or n x 6 kbps, where n is a number from to. The unused portion of the E bandwidth, when you are not running at full E speeds, cannot be used and is filled with idle channel data. E timeslots on the PA-MC-E/ or PA-MC-8E/ are numbered to, rather than following the more traditional zero-based scheme ( to ) used with other Cisco products. This is to ensure consistency with telco numbering schemes for E channels within channelized equipment. The PA-MC-E/ or PA-MC-8E/ support network and payload loopbacks. Bit error rate (BER) testing is supported on each of the E links. The bit error rate (BER) tester can be run only on one port at a time. -

3 Chapter Port Adapter The PA-MC-E/ or PA-MC-8E/ supports the aggregation of multiple Es (called inverse multiplexing or bonding) for higher bandwidth data rates. The PA-MC-E/ or PA-MC-8E/ also supports Cisco HDLC, Frame Relay, PPP, and SMDS Data Exchange Interface (DXI) encapsulations over each E link. For SMDS only, DXI is sent on the E line, so it needs to connect to an SMDS switch that has direct DXI input. Table - shows the ISDN PRI port restrictions found in the routers. Table - ISDN PRI Port Restrictions Router Platform Port Adapter Catalyst RSM/VIP PA-MC-8E/ Catalyst 6 family FlexWAN Cisco 7 series routers Cisco 7 series routers Cisco 7 VXR routers and Cisco 7 router PA-MC-8E/ PA-MC-E/ PA-MC-8E/ PA-MC-E/ PA-MC-8E/ PA-MC-E/ PA-MC-8E/ Number of PRI Groups Allowed Per Port Adapter See information and examples that follow Maximum Number of Interfaces Per Port Adapter 8 48 PRI-Groups Allowable Per Router The Catalyst 6 family FlexWAN module does not support ISDN. See information and examples that follow. See information and examples that follow. See information and examples that follow. Cisco 7 router PA-MC-E/ See information and examples that follow. Cisco 74 router (with Cisco 74 PCI Port Adapter Carrier Card) Cisco 74ASR router Cisco 7 series routers PA-MC-E/ PA-MC-8E/ PA-MC-8E/ PA-MC-E/ PA-MC-8E/ See information and examples that follow. See information and examples that follow. See information and examples that follow Both port adapters: with Cisco IOS. release and Cisco IOS.CA release Rules for determining the allowable number of PRI groups per port adapter: Each port can have a maximum of PRI group Each PRI group can have from timeslots configured The number of channels is determined adding the number of timeslots (B channels) configured, and the required D channel (per PRI group) The allowable number of PRI groups per port adapter is governed by the maximum number of channels supported by the hardware which is 8 -

4 Features Chapter Example : Valid configuration. PA-MC-8E configured with: PRI group of timeslots ( B channels + D channel = channels) PRI group of timeslots ( B channels + D channel = channels) PRI group of timeslots ( B channels + D channel = 6 channels) PRI group of timeslots ( B channels + D channel = channels) PRI group of timeslots ( B channels + D channel = channels) Total number of channels: This example is valid because channels is fewer than the 8 channels maximum allowable per port adapter. In this case the PRI ports can be used for the PA-MC-8E. (Another 8 channels could be configured for a maximum of 8 [ + 8 = 8] ports.) Example : Non-valid configuration. PA-MC-8E configured with: PRI group of timeslots ( B channels + D channel = interfaces) PRI group of timeslots ( B channels + D channel = interfaces) PRI group of timeslots ( B channels + D channel = interfaces) PRI group of timeslots ( B channels + D channel = interfaces) PRI group of timeslots ( B channels + D channel = interfaces) Total number of interfaces: This example is not valid because channels exceeds the 8 channels allowable. Features The PA-MC-E/ or PA-MC-8E/ has the following features: Single-width port adapter in Catalyst RSM/VIP in Catalyst family switches, Catalyst 6 family FlexWAN module in Catalyst 6 family switches Cisco 7 series routers, Cisco 7 series routers, Cisco 7 VXR routers, Cisco ubr7 series routers, Cisco 7 router, Cisco 7 router, Cisco 74ASR router, and for the VIP in all Cisco 7 series routers and Cisco 7 series routers. Transmits and receives data bidirectionally at the rate of.48 Mbps for each E port. Supports RFC 46. For information on accessing Cisco MIB files, refer to the Cisco MIB User Quick Reference. For RFC 46, Cisco supports all tables except the Frac table. Functions as a concentrator (for WANs) for a remote site. Conforms with ITU G.7 and G.74. Supports user-configurable international and national bits, set to a predetermined pattern. -4

5 Chapter Compliance and Electrical Interface Specifications for E/PRI Compliance and Electrical Interface Specifications for E/PRI The E/PRI line interface unit (LIU) meets the following specifications for input jitter tolerance, pulse shape/amplitude (E), line termination, and jitter transfer: CCIT G.7 CCIT G.74 CCIT G.8 The PA-MC-E/ or PA-MC-8E/ ports receive and transmit at the E level while driving and receiving from a -ohm unshielded twisted-pair (UTP) cable. This port adapter connects directly to any equipment that has E level input/output. The E/PRI front end meets the following specifications: Line rate:.48 Mbps (± ppm) Line code: AMI or HDB (bipolar with eight-zero substitution) on the external ports Impedance: ohms Pulse shape: ANSI E., with pulse amplitude between.4 and.6v peak. Table - provide the E channel data rates for the multichannel E/PRI port adapter. Table - E Channel Data Rates E/PRI Channel Number Data Rate to n x 6 kbps up to full E (.48 Mbps) or n x 64 kbps up to full E (.48 Mbps) or Unframed mode at full E (.48 Mbps). Or any mixture of n x 6 and n x 64, where n + n < LEDs The multichannel E/PRI port adapter contains the LED, standard on all port adapters, and one status LED for each port. After system initialization, the LED goes on, indicating that the multichannel E/PRI port adapter has been enabled for operation. (See Figure - and Figure -4.) The console screen also displays a message as the system discovers each interface during its reinitialization. The following conditions must be met before the multichannel E/PRI port adapter is enabled: The multichannel E/PRI port adapter is correctly connected to the backplane and receiving power. The system bus recognizes the multichannel E/PRI port adapter. A valid version of multichannel E/PRI port adapter microcode is loaded and running. If any of these conditions is not met, or if the initialization fails for other reasons, the LED does not go on. -

6 Cables, Connectors, and Pinouts Chapter Figure - PA-MC-E LEDs (Horizontal Orientation) 46 Figure -4 PA-MC-8E LEDs (Horizontal Orientation) H66 Table - lists the LED colors and indications. Table - PA-MC-E or PA-MC-8E LEDs LED Label Color State Meaning On PA-MC-E or PA-MC-8E is enabled. LEDs - for the PA-MC-E or -7 for the PA-MC-8E On The port is active. Cables, Connectors, and Pinouts The E/PRI interface receptacles on the multichannel E/PRI port adapter are RJ-48C receptacles for E (-ohm). You can use them all simultaneously. Each connection supports E (-ohm) interfaces that meet G.7 standards. The RJ-48C connection does not require an external transceiver. The E/PRI ports are E interfaces that use -ohm unshielded twisted pair cables. (See Figure -.) To meet VCCI Class II EMI requirements, you must use foil twisted pair (FTP) cables. Figure - and Table -4 show the multichannel E/PRI port adapter interface cable, connector, and pinout. Figure - Multichannel E/PRI Interface Cable and Connector RJ-48C connector 499-6

7 Chapter Port Adapter Slot Locations on the Supported Platforms Table -4 lists the signal pinouts and descriptions for the RJ-48C connector. Table -4 -ohm RJ-48C Connector Pinout Pin Signal ring tip NC 4 ring tip 6 NC 7 NC 8 NC. = transmit. = receive. NC = no connect. Port Adapter Slot Locations on the Supported Platforms This section discusses port adapter slot locations on the supported platforms. The illustrations that follow summarize slot location conventions on each platform. This section includes the following subsections: Catalyst RSM/VIP Slot Numbering, page -7 Catalyst 6 Family FlexWAN Module Slot Numbering, page -8 Cisco 7 Series Routers Slot Numbering, page - Cisco 7 Series Routers and Cisco ubr7 Series Routers Slot Numbering, page - Cisco 7 Router Slot Numbering, page - Cisco 7 Router Slot Numbering, page - Cisco 74 PCI Port Adapter Carrier Card Slot Numbering, page - Cisco 74ASR Router Slot Numbering, page -4 Cisco 7 Series Routers and Cisco 7 Series Routers VIP Slot Numbering, page - Catalyst RSM/VIP Slot Numbering The Catalyst RSM/VIP can be installed in any slot in a Catalyst family switch except the top slots, which contain the supervisor engines. The Catalyst RSM/VIP does not use interface processor slot numbering; therefore, slots are not numbered. The PA-MC-8E/ can be installed into either port adapter slot or slot on a Catalyst RSM/VIP. Figure -6 shows a Catalyst family switch with two port adapters installed in a Catalyst RSM/VIP. The Catalyst RSM/VIP supports the PA-MC-8E/ multichannel E/PRI port adapter only. -7

8 Port Adapter Slot Locations on the Supported Platforms Chapter The Catalyst switch has slots. Slot is reserved for the supervisor engine. If a redundant supervisor engine is used, it would go in slot ; otherwise, slot can be used for other modules. Slot is a dedicated slot, reserved for the ATM Switch Processor (ASP) module. Refer to the Catalyst Series Route Switch Module Installation and Configuration for any additional slot restrictions for the Catalyst RSM/VIP. Figure -6 Catalyst Family Switch with Port Adapters Installed on Catalyst RSM/VIP 794 UTP STAT ROUTE SWITCH MODULE CPU HALT PCMICA EJECT PCMCIA SLOT SLOT RESET CHANNEL CHANNEL AUX CONSOLE VIP Route Switch Module Catalyst 6 Family FlexWAN Module Slot Numbering The Catalyst 6 family FlexWAN module can be installed in any slot of a Catalyst 6 family switch except slot, which is reserved for the supervisor engine. The PA-MC-8E/ can be installed into either port adapter bay or bay on a FlexWAN module. Figure -7 shows a FlexWAN module with two blank port adapters installed. The Catalyst 6 family FlexWAN module supports the PA-MC-8E/ multichannele/pri port adapter only. Slot is reserved for the supervisor engine. If a redundant supervisor engine is used, it would go in slot ; otherwise, slot can be used for other modules. -8

9 Chapter Port Adapter Slot Locations on the Supported Platforms Figure -7 Catalyst 6 Family Switch with Port Adapters Installed on FlexWAN Module Supervisor engine WS-X6K-SUP SUPERVISOR I STAT SYSTEM ACTIVE PWR MGMT RESET CONSOLE Switch Load % DTE/ DCE % PCMCIA EJECT PORT PORT Redundant supervisor engine WS-X6K-SUP SUPERVISOR I WS-X648 STAT SYSTEM ACTIVE PWR MGMT RESET CONSOLE Switch Load % DTE/ DCE % PCMCIA EJECT PORT PORT STAT PORT GIGABIT ETHERNET WS-X648 4 STAT PORT GIGABIT ETHERNET WS-X648 STAT FlexWAN module 6 8 PORT GIGABIT ETHERNET STAT WS-X PORT FX WS-X64 STAT Fan LED FAN LED 8 4 PORT FX WS-X64 STAT PORT FX STAT o o INPUT FAN OUTPUT OK OK FAIL INPUT FAN OUTPUT OK OK FAIL 9844 Power supply Power supply -9

10 Port Adapter Slot Locations on the Supported Platforms Chapter Cisco 7 Series Routers Slot Numbering The PA-MC-E/ or PA-MC-8E/ can be installed in port adapter slot in Cisco 7 series routers, and in port adapter slot 4 in Cisco 74 series routers. Figure -8 shows the slot numbering on a Cisco 7 series router. Figure -9 shows the slot numbering on a Cisco 74 series router. Figure -8 Port Adapter Slots in the Cisco 7 Series Router Slot Slot Slot 4 SLOT SLOT ACT ACT PWR I EN CEL CAR ALM E LNK LNK SYS FE / FE / CONS AUX RDY 7 - AE 8498 Slot Slot Slot Figure -9 Port Adapter Slots in the Cisco 74 Series Router Slot Slot Slot 4 AC O K DC O K OTF I EN CEL CAR ALM - MM SM-ISM RESET BOOT ERROR EN SLOT SLOT ACT ACT PWR LNK LNK SYS RDY FE / FE / CONS AUX - MM EN CEL CAR ALM 74 - MM AC O K DC O K OTF 8499 Slot Slot Slot -

11 ETHERNET-BFL 4 6 Chapter Port Adapter Slot Locations on the Supported Platforms Cisco 7 Series Routers and Cisco ubr7 Series Routers Slot Numbering Cisco 7 routers have two port adapter slots. The slots are numbered from left to right. You can place a PA-MC-E/ or PA-MC-8E/ in either of the slots (slot or slot ). The Cisco 7 router is not shown. Cisco 74 routers and Cisco 74VXR routers have four slots for port adapters, and one slot for an input/output (I/O) controller. The slots are numbered from the lower left to the upper right, beginning with slot and continuing through slot 4. You can place a PA-MC-E/ or PA-MC-8E/ in any of the slots (slot through slot 4). Slot is always reserved for the I/O controller. The Cisco 74 router and Cisco 74VXR router are not shown. Cisco 76 routers and Cisco 76VXR routers (including the Cisco 76 and Cisco 76VXR routers as router shelves in a Cisco AS8 Universal Access Server) have six slots for port adapters, and one slot for an input/output (I/O) controller. The slots are numbered from the lower left to the upper right, beginning with slot and continuing through slot 6. You can place a PA-MC-E/ or PA-MC-8E/ in any of the six slots (slot through slot 6). Slot is always reserved for the I/O controller. Figure - shows the slot numbering on a Cisco 76 router. The Cisco 76VXR router is not shown. Figure - Port Adapter Slots in the Cisco 76 Router TOKEN RING ETHERNET BT MII RJ4 FAST ETHERNET 4 EN SERIAL-V. EN Cisco 7 Series PCMCIA EJECT SLOT SLOT FE MII MII EN RJ-4 EN RJ-4 O PWR OK RJ-4 FAST ETHERNET INPUT/OUTPUT CONTROLLER 89 Port adapter slot Port adapter slot Port adapter slot Port adapter slot 6 Port adapter slot 4 Port adapter slot Port adapter slot -

12 Port Adapter Slot Locations on the Supported Platforms Chapter Cisco ubr7 Series Router Slot Numbering The Cisco ubr7 router has one port adapter slot (slot ). Slot is always reserved for the I/O controller if present. The Cisco ubr7 router is not shown. The Cisco ubr746 router and Cisco ubr746vxr router have two port adapter slots (slot and slot ). Slot is always reserved for the I/O controller if present. Figure - shows the slot numbering of port adapters on a Cisco ubr746 and Cisco ubr746vxr router. Figure - Port Adapter Slots in the Cisco ubr746 or Cisco ubr746vxr Router Port adapter slot (I/O controller) Port adapter slot (blank) Port adapter slot 4 ubr - MCI6 DS ubr - MCI6 DS ubr - MCI6 DS ubr - MCI6 DS H Cable modem card slot Cable modem card slot 4 Cable modem card slot Cable modem card slot 6 Cisco 7 Router Slot Numbering Figure - shows the front view of a Cisco 7 router with a port adapter installed. There is only one port adapter slot (slot ) in a Cisco 7 router. Figure - Port Adapter Slot in the Cisco 7 Router Port adapter slot CELLS CARRIER ALARM ATM Cisco 7 PA SLOT RJ4 EN /ACTV RJ4 EN /ACTV /ACTV SFP /ACTV SFP SFP SFP CONSOLE GE / GE / GE / GE / AUX MNGMNT E ONLY FE / FE COMPACT FLASH ALARM PWR OK STAT CF ACTV 8 -

13 7-CC-PA SLOT GIGABIT ETHERNET / RJ4 EN GIGABIT ETHERNET / -4V, A, /6 Hz Chapter Port Adapter Slot Locations on the Supported Platforms Cisco 7 Router Slot Numbering Figure - shows the front view of a Cisco 7 router with a port adapter installed. There is only one port adapter slot (slot ) in a Cisco 7 router. Figure - Port Adapter Slot in the Cisco 7 Router Port adapter slot CELLS CARRIER ALARM ATM GBIC RJ4 EN GIGABIT ETHERNET / GBIC RJ4 EN GBIC AUX CONSOLE CISCO 74SERIES ALARM 4V=9A, 48-6V=A CISCO 74 COMPACT FLASH STAT Cisco 74 PCI Port Adapter Carrier Card Slot Numbering The Cisco 74 PCI Port Adapter Carrier Card installs in Cisco 74 router module slots through. Figure -4 shows a Cisco 74 PCI Port Adapter Carrier Card with a port adapter installed. The Cisco 74 PCI Port Adapter Carrier Card accepts one single-width port adapter. Figure - shows the module slot numbering on a Cisco 74 router. The port adapter slot number is the same as the module slot number. Slot and slot are reserved for the NPE module or NSE module. Figure -4 Cisco 74 PCI Port Adapter Carrier Card Port Adapter Installed OIR STAT 7 PA CARRIER CELLS CARRIER ALARM ATM 846 -

14 STAT -PORT OC ATM MM STAT ACTIVE/ LOOPBACK CARRIER/ ALARM ACTIVE/ LOOPBACK Port Adapter Slot Locations on the Supported Platforms Chapter Figure - Module Slots on the Cisco 74 Router Slot 4 7-OCATM-MM OIR Slot CARRIER/ ALARM 9K-C48 ACTIVE/ LOOPBACK CARRIER/ ALARM OIR -PORT OC48 POS w/ SMSR 9K-4C/POS-MM OIR STAT 4-PORT OC POS w/ MM Slot Slot 7 Slot Slot Cisco 74ASR Router Slot Numbering Figure -6 shows the front view of a Cisco 74ASR router with a port adapter installed. There is only one port adapter slot (slot )in a Cisco 74ASR router. Figure -6 Port Adapter Slot in the Cisco 74ASR Router CELLS CARRIER ALARM ENHANCED ATM 768-4

15 Chapter Port Adapter Slot Locations on the Supported Platforms Cisco 7 Series Routers and Cisco 7 Series Routers VIP Slot Numbering The PA-MC-E and PA-MC-8E are supported on the VIPs (versatile interface processors) used in Cisco 7 series and Cisco 7 series routers. In the Cisco 7 router and Cisco 7 router, the VIP motherboard is installed horizontally in the VIP slot. In the Cisco 77 router and Cisco 7 router, the VIP motherboard is installed vertically in the VIP slot. The PA-MC-E/ or PA-MC-8E/ can be installed in either bay (port adapter slot or ) on the VIP. The bays are numbered from left to right on the VIP. Figure -7 shows the slot numbering on a VIP. Figure -7 VIP Slot Locations Port adapter slot Port adapter slot Port adapter handles not shown 98 Cisco 7 routers have three slots for port adapters, and two slots for Route Switch Processors (RSPs). The slots are numbered from bottom to top. You can place the PA-MC-E/ or PA-MC-8E/ in any of the VIP interface slots (slot through ). Slots and 4 are always reserved for RSPs. The Cisco 7 router is not shown. Cisco 7 routers have four slots for port adapters, and one slot for an RSP. The slots are numbered from bottom to top. You can place the PA-MC-E/ or PA-MC-8E/ in any of the VIP interface slots (slot through ). One slot is always reserved for the RSP. Figure -8 shows the slot numbering on a Cisco 7 router. Figure -8 VIP Slots in the Cisco 7 Router VIP in interface processor slot NORMAL EJECT SLOT SLOT CPU HALT RESET ROUTE SWITCH PROCESSOR CONSOLE Slot Slot Slot Slot Interface processor slots 969 -

16 Identifying Interface Addresses Chapter Cisco 77 routers have five slots for port adapters, and two slots for RSPs. The slots are numbered from left to right. You can place the PA-MC-E/ or PA-MC-8E/ in any of the VIP interface slots (slot,, 4,, or 6). Slots and are always reserved for RSPs. The Cisco 77 router is not shown. Cisco 7 routers have eleven slots for port adapters, and two slots for RSPs. The slots are numbered from left to right. You can place the PA-MC-E/ or PA-MC-8E/ in any of the VIP interface slots (slots through, or slots 9 through ). Slots 6 and 7 are always reserved for RSPs. The Cisco 7 router is not shown. Identifying Interface Addresses This section describes how to identify interface addresses for the PA-MC-E/ or PA-MC-8E/ in the supported platforms. Interface addresses specify the actual physical location of each interface on a router or switch. Interfaces on a PA-MC-E/ and PA-MC-8E/ installed in a router maintain the same address regardless of whether other port adapters are installed or removed. However, when you move a port adapter to a different slot, the first number in the interface address changes to reflect the new port adapter slot number. Interfaces on a PA-MC-E/ and PA-MC-8E/ installed in a VIP or FlexWAN module maintain the same address regardless of whether other interface processors or modules are installed or removed. However, when you move a VIP or FlexWAN module to a different slot, the interface processor or module slot number changes to reflect the new interface processor or module slot. Interface ports are numbered from left to right starting with. E timeslots on the multichannel E/PRI port adapter are numbered to, rather than following the more traditional zero-based scheme ( to ) used with other Cisco products. This is to ensure consistency with telco numbering schemes for E channels within channelized E equipment. This section includes the following subsections: Catalyst RSM/VIP Interface Addresses, page -8 Catalyst 6 Family FlexWAN Module Interface Addresses, page -9 Cisco 7 Series Routers Interface Addresses, page -9 Cisco 7 Series and Cisco ubr7 Series Routers Interface Addresses, page -9 Cisco 7 Router Interface Address, page - Cisco 7 Router Interface Address, page - Cisco 74 PCI Port Adapter Carrier Card Interface Addresses, page - Cisco 74ASR Router Interface Addresses, page - Cisco 7 Series Routers and Cisco 7 Series Routers VIP Interface Addresses, page - -6

17 Chapter Identifying Interface Addresses Table - Table - summarizes the interface address formats for the supported routers. Identifying Interface Addresses Platform Interface Address Format Numbers Syntax Catalyst RSM/VIP in Port-adapter-slot-number/interface-port-number: Port adapter slot or /: Catalyst family channel-group-number switches Interface port through 7 Channel group to Catalyst 6 family FlexWAN module in Catalyst 6 family switches Module-slot-number/port-adapter-bay-number/ interface-port-number:channel-group-number Module slot through (depends on the number of slots in the switch) Port adapter bay or Interface port through 7 //: Channel group to Cisco 7 series router Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot always Interface port through, or through 7 /: Channel group to Cisco 74 series router Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot always 4 Interface port through, or through 7 4/: Channel group to Cisco 7 series routers and Cisco 7 VXR routers Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot through 6 (depends on the number of slots in the router) /: Interface port through, or to 7 Channel group to Cisco 7 router Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot always Interface port through /: Channel group to Cisco ubr7 router Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot Interface port through, or to 7 /:9 Channel group to Cisco ubr746 and Cisco ubr746vxr routers Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot or Interface port through, or through 7 /: Channel group to -7

18 Identifying Interface Addresses Chapter Table - Identifying Interface Addresses (continued) Platform Interface Address Format Numbers Syntax Cisco 7 router Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot always Interface port through, or through 7 /: Channel group to Cisco 74 PCI Port Adapter Carrier Card in Cisco 74 router Module-slot-number/interface-port-number: channel-group-number Module slot slot through Interface port through, or through 7 /: Channel group to Cisco 74ASR router Port-adapter-slot-number/interface-port-number: channel-group-number Port adapter slot always Interface port through 7 /: Channel group to VIP in Cisco 7 series or Cisco 7 series routers Interface-processor-slot-number/port-adapter-slot -number/interface-port-number:channel-groupnumber Interface processor slot through (depends on the number of slots in the router) //: Port adapter slot or Interface port through, or through 7 Channel group to. Slot is reserved for the supervisor engine. If a redundant supervisor engine is used, it must go in slot ; otherwise, slot can be used for other modules.. Port adapter slot is reserved for the Fast Ethernet port on the I/O controller (if present). Catalyst RSM/VIP Interface Addresses In Catalyst family switches, the Catalyst RSM/VIP can be installed in any slot except the top slots, which contain the supervisor engine modules. The Catalyst RSM/VIP in a Catalyst family switch does not use interface processor slot numbering; therefore, the slots in which it is installed are not numbered. A port adapter can be installed into either port adapter slot or slot on a Catalyst RSM/VIP. See Figure -6. The interface address is composed of a three-part number in the format port-adapter-slot number/interface-port number:channel-group-number. See Table -. For example, if an eight-port PA-MC-8E/ is installed in slot, channel, on a Catalyst RSM/VIP, the interface addresses would be /:, /:, /:, /:, /4:, /:, /6:, and /7: (port adapter slot interface ports through 7, and channel group ). The Catalyst RSM/VIP supports the PA-MC-8E/ only. -8

19 Chapter Identifying Interface Addresses Catalyst 6 Family FlexWAN Module Interface Addresses The Catalyst 6 family FlexWAN module can be installed in module slots through (depending on the number of slots in the router). Slot is reserved for the supervisor engine. A port adapter can be installed into either port adapter bay or bay on a FlexWAN module. See Figure -7. The interface address is composed of a four-part number in the format module-number/ port-adapter-bay-number/interface-port-number:channel-group-number. See Table -. The first number identifies the module slot of the chassis in which the FlexWAN module is installed (slot through slot, 6, 9, or depending on the number of slots in the chassis). These module slots are generally numbered from top to bottom, starting with. The second number identifies the bay of the FlexWAN module in which the port adapter is installed ( or ). The bays are numbered from left to right on the FlexWAN module. The third number identifies the physical port number on the port adapter. The PA-MC-8E/ is an eight-port port adapter, therefore the port can be through 7. The fourth number identifies the logical channel group and is a number from through. For example, if an eight-port PA-MC-8E/ is installed in the FlexWAN module in module slot, port adapter bay, channel, the interface addresses would be //: through //7: (module slot, port adapter bay, interface ports through 7, and channel group ). The FlexWAN module supports the PA-MC-8E/ only. The FlexWAN module physical port address begins with slot, which differs from the conventional Catalyst 6 family port address, which begins with slot. Cisco 7 Series Routers Interface Addresses In Cisco 7 series router, port adapters are installed in port adapter slot. See Figure -8. In the Cisco 74 series router, port adapters are installed in port adapter slot 4. See Figure -9. The interface address is composed of a three-part number in the format port-adapter-slot-number/interface-port-number:channel-group-number. See Table -. For example, if a dual-port PA-MC-E/ is installed on channel of a Cisco 7 router, the interface addresses would be /: and /:. If a dual-port PA-MC-E is installed on a Cisco 74 router, the interface addresses would be 4/: and 4/:. Cisco 7 Series and Cisco ubr7 Series Routers Interface Addresses In Cisco 7 series routers and Cisco 7 VXR routers, port adapter slots are numbered from the lower left to the upper right, beginning with slot and continuing through slot for the Cisco 7, slot 4 for the Cisco 74 and Cisco 74VXR, and slot 6 for the Cisco 76 and Cisco 76VXR. Port adapters can be installed in any available port adapter slot from through 6 (depending on the number of slots in the router). (Slot is reserved for the I/O controller.) See Figure -. The interface address is composed of a three-part number in the format port-adapter-slot-number/interface-port-number: channel-group-number. See Table -. For example, if a dual-port PA-MC-E/ is installed in slot, channel, on a Cisco 7 series router, the -9

20 Identifying Interface Addresses Chapter interface addresses would be /: and /:. If an eight-port PA-MC-8E/ is installed in slot, channel, on a Cisco 7 series router, the interface address would be /:, /:, /:, /:, /4:, /:, /6:, and /7: (port adapter slot interface ports through 7, and channel group ). Cisco ubr7 Series Routers Interface Addresses In the Cisco ubr7 router, only one slot accepts port adapters and it is numbered slot. In the Cisco ubr746 router and Cisco ubr746vxr router, port adapters can be installed in two port adapter slots (slot and slot ). Slot is always reserved for the I/O controller if present. See Figure -. The interface address is composed of a three-part number in the format port-adapter-slot-number/interface-port-number: channel-group-number. See Table -. For example, if a dual-port PA-MC-E/ is installed in channel of a Cisco ubr7 router, the interface addresses would be /: and /: (port adapter slot interface ports and, and channel group ). If an eight-port PA-MC-8E/ is installed slot, channel, of a Cisco ubr746 router, the interface addresses would be /:, /:, /:, /:, /4:, /:, /6:, and /7: (port adapter slot interface ports through 7, and channel group ). Cisco 7 Router Interface Address In the Cisco 7 router, only one slot accepts port adapters and it is numbered as slot. See Figure -. The interface address is composed of a three-part number in the format port-adapter-slot-number/interface-port-number:channel-group-number. See Table -. For example, if a dual-port PA-MC-E/ is installed on channel of a Cisco 7 router, the interface addresses would be /: and /: (port adapter slot interface ports and, and channel group ). The Cisco 7 router supports the PA-MC-E/ only. Cisco 7 Router Interface Address In the Cisco 7 router, only one slot accepts port adapters and it is numbered as slot. See Figure -. The interface address is composed of a three-part number in the format port-adapter-slot-number/interface-port-number:channel-group-number. See Table -. For example, if a dual-port PA-MC-E/ is installed on channel of a Cisco 7 router, the interface addresses would be /: and /: (port adapter slot interface ports and, and channel group ). If an eight-port PA-MC-8E/ is installed on channel of a Cisco 7 router, the interface addresses would be /:, /:, /:, /:, /4:, /:, /6:, and /7: (port adapter slot interface ports through 7, and channel group ). -

21 Chapter Identifying Interface Addresses Cisco 74 PCI Port Adapter Carrier Card Interface Addresses In the Cisco 74 router, port adapters are installed in a Cisco 74 PCI port adapter carrier card, which installs in Cisco 74 router module slots through. The port adapter slot number is the same as the module slot number. See Figure -4 and Figure -. The interface address is composed of a three-part number in the format module-slot-number/interface-port-number:channel-group-number. See Table -. For example, if a dual-port PA-MC-E/ is installed in the Cisco 74 PCI port adapter carrier card in Cisco 74 router module slot, channel, the interface addresses would be /: and /: (port adapter slot interface ports and, and channel group ). If an eight-port PA-MC-8E/ is installed in the Cisco 74 PCI port adapter carrier card in Cisco 74 router module slot, the interface addresses would be /:, /:, /:, /:, /4:, /:, /6:, and /7: (port adapter slot interface ports through 7, and channel group ). Cisco 74ASR Router Interface Addresses In the Cisco 74ASR router, only one slot accepts port adapters and it is numbered as slot. See Figure -6. The interface address is composed of a three-part number in the format port-adapter-slot-number/interface-port-number:channel-group-number. See Table -. For example, if an eight-port PA-MC-8E/ is installed on channel of a Cisco 74ASR router, the interface addresses would be /:, /:, /:, /:, /4:, /:, /6:, and /7: (port adapter slot interface ports through 7, and channel group ). The Cisco 74ASR router supports the PA-MC-8E/ only. Cisco 7 Series Routers and Cisco 7 Series Routers VIP Interface Addresses In Cisco 7 series routers and Cisco 7 series routers, port adapters are installed on a versatile interface processor (VIP), which installs in interface processor slots through (depending on the number of slots in the router). The port adapter can be installed in either bay (port adapter slot or ) on the VIP. See Figure -7, and Figure -8. The interface address for the VIP is composed of a four-part number in the format interface-processor-slot-number/port-adapter-slot-number/interface-portnumber:channel-group-number. See Table -. The first number identifies the slot in which the VIP is installed (slot through, depending on the number of slots in the router). The second number identifies the bay (port adapter slot) on the VIP in which the port adapter is installed ( or ). The bays are numbered from left to right on the VIP. The third number identifies the physical port number (interface port number) on the port adapter. The port numbers always begin at and are numbered from left to right. The number of additional ports depends on the number of ports on the port adapter. The PA-MC-E/ is a dual-port port adapter, therefore the port can be or. The PA-MC-8E/ are eight-port port adapters, therefore their port can be through 7. -

22 Identifying Interface Addresses Chapter The fourth number identifies the logical channel group and is a number from through. For example, if a dual-port PA-MC-T is installed in a VIP in interface processor slot, port adapter slot,channel, the interface addresses would be //: and //: (interface processor slot, port adapter slot, interface ports and, and channel group ). If an eight-port PA-MC-8E/ is installed in a VIP in interface processor slot, port adapter slot, channel, the interface addresses would be //:, //:, //:, //:, //4:, //:, //6:, and //7: (interface processor slot,port adapter slot, interface ports through 7, and channel group ). Although the processor slots in the seven-slot Cisco 7 and Cisco 77 routers and the thirteen-slot Cisco 7 router are vertically oriented and those in the five-slot Cisco 7 and Cisco 7 routers are horizontally oriented, all Cisco 7 series and Cisco 7 series routers use the same method for slot and port numbering. -