R0106-HP MSR Router Series Layer 3 - IP Routing Configuration Guide(V7)

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Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set

# Display IS-IS neighbor information on Router B to verify the neighborship between Router B and Router

<RouterB> display isis peer

Peer information for ISIS(1)

----------------------------

System Id: 0000.0000.0001

Interface: GE2/1/1 Circuit Id: 0000.0000.0001.01

State: Up HoldTime: 23s Type: L1(L1L2) PRI: 64

System Id: 0000.0000.0001

Interface: GE2/1/1 Circuit Id: 0000.0000.0001.01

State: Up HoldTime: 28s Type: L2(L1L2) PRI: 64

# Display IS-IS routing information on Router B to verify that Router B has a route to the loopback

interface of Router A.

<RouterB> display isis route

Route information for ISIS(1)

-----------------------------

Level-1 IPv4 Forwarding Table

-----------------------------

IPv4 Destination IntCost ExtCost ExitInterface NextHop Flags

-------------------------------------------------------------------------------

14.14.14.0/24 10 NULL GE2/1/1 Direct D/L/-

44.44.44.44/32 10 NULL Loop0 Direct D/-/-

12.12.12.0/32 10 NULL GE2/1/1 14.14.14.4 R/L/-

22.22.22.22/32 10 NULL GE2/1/1 14.14.14.4 R/L/-

Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set

Level-2 IPv4 Forwarding Table

-----------------------------

IPv4 Destination IntCost ExtCost ExitInterface NextHop Flags

-------------------------------------------------------------------------------

14.14.14.0/24 10 NULL GE2/1/1 Direct D/L/-

44.44.44.44/32 10 NULL Loop0 Direct D/-/-

12.12.12.0/32 10 NULL

22.22.22.22/32 10 NULL

Flags: D-Direct, R-Added to Rib, L-Advertised in LSPs, U-Up/Down Bit Set