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Maintaining IPv6 IS-IS

After building an IPv6 IS-IS network, you can view and reset IS-IS routes.

Checking IS-IS Configuration

Table 1 Checking IS-IS configuration

Operation

Command

Check IS-IS interfaces.

display isis interface [ verbose ] [ process-id | vpn-instance vpn-instance-name ]

Check an IS-IS LSDB.

display isis lsdb [ level-1 | level-2 ] [ verbose ] [ local | lsp-id | is-name symbolic-name ] [ process-id | vpn-instance vpn-instance-name ]

Check an IS-IS mesh group.

display isis mesh-group [ process-id | vpn-instance vpn-instance-name ]

Check the mapping table from router names to system IDs

display isis name-table [ process-id | vpn-instance vpn-instance-name ]

Check IS-IS neighbors.

display isis peer [ verbose ] [ process-id | vpn-instance vpn-instance-name ]

Check IS-IS routes.

display isis route [ process-id | vpn-instance vpn-instance-name ] [ verbose | [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ] *

Check IS-IS SPF calculation logs

display isis spf-log [ process-id | vpn-instance vpn-instance-name ]

Resetting IS-IS

Table 2 Resetting IS-IS operating information

Action

Command

Reset an IS-IS data structure.

reset isis all [ [ process-id | vpn-instance vpn-instance-name ] | graceful-restart ] *

Reset a specific IS-IS neighbor.

reset isis peer system-id [ process-id | vpn-instance vpn-instance-name ]

Copyright © Huawei Technologies Co., Ltd.
Copyright © Huawei Technologies Co., Ltd.
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