Cisco Cisco IOS Software Release 12.0(22)S
IS-IS Mechanisms to Exclude Connected IP Prefixes from LSP Advertisements
advertise-passive-only
12
Cisco IOS Release: Multiple releases (see the Feature History table)
interface Ethernet0
ip address 192.168.20.1 255.255.255.0
no ip directed-broadcast
ip router isis
!.
!.
!.
!
router isis
passive-interface Loopback0
net 47.0004.004d.0001.0001.0c11.1111.00
advertise-passive-only
log-adjacency-changes
!
Related Commands
Command
Description
isis advertise-prefix
Allows the advertising of IP prefixes of connected networks in LSP
advertisements per IS-IS interface.
advertisements per IS-IS interface.
passive-interface
Suppresses the sending of routing updates through the specified
interface.
interface.