Bfd For Ipv6 Is-Is Configuration Example - HP 5500 EI series Configuration Manual

Destination : 2001:4::1
Flag
Next Hop
Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set
# Display the IPv6 IS-IS routing table on Router D.
[RouterD] display isis route ipv6
Destination : 2001:1::
Flag
Next Hop
Destination : 2001:2::
Flag
Next Hop
Destination : 2001:3::
Flag
Next Hop
Destination : 2001:4::1
Flag
Next Hop
Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set

BFD for IPv6 IS-IS configuration example

Network requirements
• As shown in
reach each other.
Enable BFD on Ethernet 1/1 of Router A and Router B. When the link between Router B and the
•
Layer-2 switch fails, BFD can quickly detect the failure and notify IPv6 IS-IS of the failure. Then Router
A and Router B communicate through Router C.
: R/-/-
: FE80::20F:E2FF:FE3E:FA3D
Route information for IS-IS(1)
------------------------------
Level-2 IPv6 Forwarding Table
-----------------------------
: R/-/-
: FE80::200:FF:FE0F:4
: R/-/-
: FE80::200:FF:FE0F:4
: D/L/-
: Direct
: D/L/-
: Direct
Figure 93, configure IPv6 IS-IS on Router A, Router B, and Router C so that they can
PrefixLen: 128
Cost
Interface: Eth1/3
PrefixLen: 64
Cost
Interface: Eth1/1
PrefixLen: 64
Cost
Interface: Eth1/1
PrefixLen: 64
Cost
Interface: Eth1/1
PrefixLen: 128
Cost
Interface: Eth1/2
379
: 10
: 20
: 20
: 10
: 0