HP MSR2000 series Configuration Manual page 188

isis route command to check if routes from Switch A to the loopback interface on Switch B and from
Switch B to the loopback interface on Switch A exist.
# When a master/slave switchover occurs on Switch S, display IS-IS neighbors and routes on
Switch A.
<SwitchA> display isis peer
Peer information for ISIS(1)
System Id: 0000.0000.0001
Interface: vlan100
State: Up HoldTime: 25s
System Id: 0000.0000.0001
Interface: vlan100
State: Up HoldTime: 27s
<SwitchA> display isis route
Route information for ISIS(1)
IPV4 Destination
--------------------------------------------------------------------------
12.12.12.0/24
22.22.22.22/32
14.14.14.0/32
44.44.44.44/32
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
IPV4 Destination
--------------------------------------------------------------------------
12.12.12.0/24
22.22.22.22/32
14.14.14.0/32
44.44.44.44/32
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
# Display IS-IS neighbors and routes on Switch B.
<SwitchB> display isis peer
Peer information for ISIS(1)
----------------------------
Circuit Id: 0000.0000.0001.01
Type: L1(L1L2)
Circuit Id: 0000.0000.0001.01
Type: L2(L1L2)
-----------------------------
ISIS(1) IPv4 Level-1 Forwarding Table
-------------------------------------
IntCost ExtCost ExitInterface
10 NULL
10 NULL
10 NULL
10 NULL
ISIS(1) IPv4 Level-2 Forwarding Table
-------------------------------------
IntCost ExtCost ExitInterface
10 NULL
10 NULL
10 NULL
10 NULL
----------------------------
175
PRI: 64
PRI: 64
NextHop
vlan100 Direct
Loop0 Direct
vlan100 12.12.12.2
vlan100 12.12.12.2
NextHop
vlan100 Direct
Loop0 Direct
Flags
D/L/-
D/-/-
R/L/-
R/L/-
Flags
D/L/-
D/-/-