3Com S7906E Configuration Manual page 751

*-Self LSP, +-Self LSP(Extended), ATT-Attached, P-Partition, OL-Overload
# Display the IS-IS routing information of each switch. Level-1 switches should have a default route with
the next hop being the Level-1-2 switch. The Level-2 switch should have both routing information of
Level-1 and Level-2.
[SwitchA] display isis route
IPV4 Destination
--------------------------------------------------------------------------
10.1.1.0/24
10.1.2.0/24
192.168.0.0/24
0.0.0.0/0
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
[SwitchC] display isis route
IPV4 Destination
--------------------------------------------------------------------------
192.168.0.0/24
10.1.1.0/24
10.1.2.0/24
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
IPV4 Destination
--------------------------------------------------------------------------
192.168.0.0/24
10.1.1.0/24
10.1.2.0/24
Route information for ISIS(1)
-----------------------------
ISIS(1) IPv4 Level-1 Forwarding Table
-------------------------------------
IntCost ExtCost ExitInterface
10 NULL Vlan100
20 NULL Vlan100
20 NULL Vlan100
10 NULL Vlan100
Route information for ISIS(1)
-----------------------------
ISIS(1) IPv4 Level-1 Forwarding Table
-------------------------------------
IntCost ExtCost ExitInterface
10 NULL Vlan300
10 NULL Vlan100
10 NULL Vlan200
ISIS(1) IPv4 Level-2 Forwarding Table
-------------------------------------
IntCost ExtCost ExitInterface
10 NULL Vlan300
10 NULL Vlan100
10 NULL Vlan200
1-40
NextHop Flags
Direct D/L/-
10.1.1.1 R/-/-
10.1.1.1 R/-/-
10.1.1.1 R/-/-
NextHop Flags
Direct D/L/-
Direct D/L/-
Direct D/L/-
NextHop Flags
Direct D/L/-
Direct D/L/-
Direct D/L/-