- Written by Subham Burnwal
- Posted on 6月 28, 2024
- Updated on 6月 28, 2024
- 1574 Views
EOS IS-IS implementation advertises interface-address TLVs for both passive and non-passive interfaces. IS-IS “advertise interface-address passive-only” feature is used to control the advertisement of interface address TLVs in LSP Advertisement. Once this feature is enabled on the device, IS-IS advertises interface address TLVs i,e. IP Interface Address TLV #132 and IPv6 Interface Address TLV #232 only for passive interfaces in the LSP Advertisement and stops advertising these TLVs for active or non-passive interfaces.