ip isid-list

Create an I-SID list to use with IS-IS accept policies.

Syntax

ip isid-list WORD<1-32> <0-16777215>
ip isid-list WORD<1-32> list WORD<1-1024>
no ip isid-list WORD<1-32> <0-16777215>
no ip isid-list WORD<1-32> list WORD<1-1024>

Command Parameters

<1-16777215>: Specifies an I-SID value.
list WORD<1-1024>: Specifies the of I-SID values.
WORD<1-32>: Specifies a name for the I-SID list.

Default

None

Command Mode

Global Configuration

Usage Guidelines

When creating an I-SID list, you can add I-SID entries until the maximum limit for supported Layer 3 I-SIDs is reached. The system truncates any additional I-SID entries. The maximum limit includes the I-SIDs for locally configured Layer 3 VSNs and the I-SIDs specified for IS-IS accept policy filters.

Use the command show ip isid-list vrf WORD<1-16> to view the list of truncated I-SIDs.

When deleting an I-SID list, ensure that the I-SID list is not associated with an IS-IS accept policy. Otherwise the deletion fails. An I-SID list associated with an accept policy cannot be deleted because it must contain at least one constituent I-SID.