IS-IS Command Reference
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1 IS-IS IS-IS Command Reference Configuration Commands Global Commands on page 527 Interface Commands on page 530 Show Commands on page 531 Clear Commands on page 531 Debug Commands on page 532 Global Commands config [no] isis [isis-instance] [no] advertise-passive-only advertise-router-capability {area as} no advertise-router-capability [no] advertise-tunnel-link all-l1isis ieee-address no all-l1isis all-l2isis ieee-address no all-l2isis [no] area-id area-address [no] authentication-check authentication-key [authentication-key hash-key] [hash hash2] no authentication-key authentication-type {password message-digest} no authentication-type auth-keychain keychain-name no auth-keychain [no] csnp-authentication default-route-tag tag no default-route-tag [no] disable-ldp-sync export policy-name [.. policy-name] no export export-limit number [log percentage] no export-limit [no] graceful-restart [no] helper-disable [no] hello-authentication [no] hello-padding {adaptive loose strict} ignore-attached-bit [no] ignore-attached-bit [no] ignore-lsp-errors 7950 XRS Routing Protocols Guide Page 527
2 [no] ignore-narrow-metric [no] iid-tlv-enable [no] interface ip-init-name [no] bfd-enable {ipv4 ipv6} [include-bfd-tlv] [no] default-instance hello-authentication-key [authentication-key hash-key][hash hash2] no hello-authentication-key hello-authentication-type {password message-digest} no hello-authentication-type level hello-interval seconds no hello-interval hello-multiplier multiplier no hello-multiplier ipv6-unicast-metric metric no ipv6-unicast-metric [no] if-topology mt-id interface-type {broadcast point-to-point} no interface-type ipv4-node-sid index value ipv4-node-sid label value no ipv4-node-sid ipv4-multicast-routing {native mt} [no] ipv4-multicast-routing ipv6-multicast-routing {native mt} [no] ipv6-multicast-routing [no] ipv4-routing [no] ipv6-routing {native mt} [no] ldp-over-rsvp level {1 2} authentication-key [authentication-key hash-key] [hash hash2] no authentication-key authentication-type {password message-digest} no authentication-type auth-keychain keychain-name no auth-keychain [no] csnp-authentication default-ipv4-multicast-metric metric default-ipv6-multicast-metric metric default-ipv6-unicast-metric ipv6 metric no default-ipv6-unicast-metric default-metric ipv4 metric no default-metric external-preference external-preference no external-preference [no] hello-authentication [no] loopfree-alternate-exclude preference preference no preference [no] psnp-authentication [no] wide-metrics-only level-capability {level-1 level-2 level-1/2} link-group link-group-name no link-group Page XRS Routing Protocols Guide
3 IS-IS description string no description ipv4-multicast-metric-offset offset-value no ipv4-multicast-metric-offset ipv6-multicast-metric-offset offset-value no ipv6-multicast-metric-offset ipv4-unicast-metric-offset offset-value no ipv4-unicast-metric-offset ipv6-unicast-metric-offset offset-value no ipv6-unicast-metric-offset no member interface-name oper-members [0-8] no oper-members revert-members [0-8] no revert-members loopfree-alternate [remote-lfa [max-pq-cost value]] no loopfree-alternate loopfree-alternate-exclude prefix-policy prefix-policy [prefix-policy... up to 5] lsp-lifetime seconds no lsp-lifetime lsp-mtu-size size no lsp-mtu-size-size lsp-refresh-interval seconds no lsp-refresh-interval [no] lsp-wait lsp-wait [lsp-initial-wait [lsp-second-wait]] [no] mcast-import-ipv6 [no] multi-topology [no] ipv4-multicast [no] ipv6-multicast [no] ipv6-unicast topology mt-id rtm rtm-id rtm-name no topology mt-id [no] multicast-import overload [timeout seconds] no overload overload-on-boot [timeout seconds] no overload-on-boot [no] poi-tlv-enable [no] psnp-authentication reference-bandwidth bandwidth-in-kbps reference-bandwidth [tbps Tera-bps] [gbps Giga-bps] [mbps Mega-bps] [kbps Kilobps] no reference-bandwidth rib-priority {high} prefix-list-name tag tag-value no rib-priority [no] rsvp-shortcut segment-routing no segment-routing prefix-sid-range {global start-label label-value max-index index-value} no prefix-sid-range tunnel-mtu bytes no tunnel-mtu tunnel-table-pref preference no tunnel-table-pref 7950 XRS Routing Protocols Guide Page 529
4 Interface Commands [no] shutdown [no] shutdown [no] spf-wait spf-wait [spf-initial-wait[spf-second-wait]] [no] strict-adjacency-check summary-address {ip-prefix/mask ip-prefix [netmask]} level [tag tag] no summary-address {ip-prefix/mask ip-prefix [netmask]} suppress-attached-bit no suppress-attached-bit [no] traffic-engineering [no] unicast-import-disable [no] interface-type ip-int-name [no] default-route-tag {ipv4 ipv6}[include-bfd-tlv] csnp-interval seconds no csnp-interval hello-authentication-key [authentication-key hash-key][hash hash2] no hello-authentication-key hello-authentication-type {password message-digest} no hello-authentication-type hello-auth-keychain keychain-name no hello-auth-keychain interface-type {broadcast point-to-point} no interface-type no loopfree-alternate-exclude [no] metric level {1 2} hello-authentication-key [authentication-key hash-key] [hash hash2] no hello-authentication-key hello-authentication-type [password message-digest] no hello-authentication-type hello-auth-keychain keychain-name no hello-auth-keychain hello-interval seconds no hello-interval hello-multiplier multiplier no hello-multiplier if-topology mt-id no if-topology mt-id ipv6-unicast-metric metric no ipv6-unicast-metric [no] ldp-over-rsvp metric metric no metric [no] passive priority number no priority sd-offset offset-value no sd-offset sf-offset no sf-offset level-capability {level-1 level-2 level-1/2} loopfree-alternate route-nh-template template-name no lfa-policy-map [no] loopfree-alternate Page XRS Routing Protocols Guide
5 IS-IS [no] loopfree-alternate-exclude prefix-policy prefix-policy [prefix-policy... up to 5] lsp-pacing-interval milli-seconds no lsp-pacing-interval mesh-group [value blocked] no mesh-group [no] passive retransmit-interval seconds no retransmit-interval [no] shutdown tag tag no tag Show Commands Show Commands Clear Commands show isis [isis-instance] adjacency [ip-address ip-int-name nbr-system-id] [detail] capabilities [system-id lsp-id ] [level level] database [system-id lsp-id ] [detail] [level level] hostname interface [ip-int-name ip-address] [detail] lfa-coverage link-group-member-status name [level level] link-group-status name [level level] prefix-sids [ipv4-unicast ipv6-unicast ipv4-multicast ipv6-multicast mt mt-id-number][ip-prefix[/prefix-length]][sid sid][adv-router system-id hostname] routes [ipv4-unicast ipv6-unicast ipv4-multicast ipv6-multicast mt mt-id-number] [ip-prefix[/prefix-length]] [alternative] [exclude-shortcut] spf-log [detail] statistics status summary-address [ip-address [/mask] ] topology [ipv4-unicast ipv6-unicast ipv4-multicast ipv6-multicast mt mt-id-number] [lfa] [detail] Clear Commands clear isis [isis-instance] adjacency [system-id] database [system-id] export overload {rtm fib} spf-log statistics 7950 XRS Routing Protocols Guide Page 531
6 Debug Commands debug isis [isis-instance] [no] adjacency [ip-int-name ip-address nbr-system-id] [no] cspf [no] graceful-restart interface [ip-int-name ip-address] no interface leak [ip-address] no leak [no] lsdb [level-number] [system-id lsp-id] [no] misc packet [packet-type] [ip-int-name ip-address] [detail] rtm [ip-address] no rtm [no] spf [level-number] [system-id] Page XRS Routing Protocols Guide
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