Disables Intermediate System-to-Intermediate System (IS-IS) IPv6 protocol-support consistency checks that are performed prior to forming adjacencies on hello packets.
Disabled.
IS-IS address-family IPv6 unicast configuration mode
IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.
The no form of the command re-enables the IS-IS IPv6 protocol-support consistency checks.
The following example disables the IS-IS IPv6 protocol-support consistency checks.
device# configure terminal device(config)# router isis device(config-isis-router)# address-family ipv6 unicast device(config-router-isis-ipv6u)# disable-adjacency-check
The following example re-enables the IS-IS IPv6 protocol-support consistency checks.
device# configure terminal device(config)# router isis device(config-isis-router)# address-family ipv6 unicast device(config-router-isis-ipv6u)# no disable-adjacency-check