3Com MSR 50 Network Router User Manual


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1270 CHAPTER 83: IPV6 IS-IS CONFIGURATION COMMANDS
Next Hop : Direct Interface: Eth0/1/0
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
# Display detailed IPv6 IS-IS routing information.
<Sysname> display isis route ipv6 verbose
Route information for ISIS(1)
-----------------------------
ISIS(1) IPv6 Level-1 Forwarding Table
-------------------------------------
IPV6 Dest : 2001:1::/64 Cost : 20 Flag : R/L/-
Admin Tag : - Src Count : 1
NextHop : Interface : ExitIndex :
FE80::200:5EFF:FE64:8905 Eth0/1/0 0x00000003
IPV6 Dest : 2001:2::/64 Cost : 10 Flag : D/L/-
Admin Tag : - Src Count : 2
NextHop : Interface : ExitIndex :
Direct Eth0/1/0 0x00000000
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
ISIS(1) IPv6 Level-2 Forwarding Table
-------------------------------------
IPV6 Dest : 2001:1::/64 Cost : 20 Flag : -/-/-
Admin Tag : - Src Count : 1
IPV6 Dest : 2001:2::/64 Cost : 10 Flag : D/L/-
Admin Tag : - Src Count : 2
NextHop : Interface : ExitIndex :
Direct Eth0/1/0 0x00000000
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
Table 296 Description on the fields of the display isis route ipv6 command
Field Description
Destination IPv6 destination address prefix
PrefixLen Length of the prefix
Flag/Flags Flag of routing information status
D: Direct route
R: The route has been added into the routing table.
L: The route has been advertised in an LSP.
U: Route leaking flag, indicating the Level-1 route is from Level-2.
“UP” means the route will not be returned to Level-2.
Cost Value of cost
Next Hop Next hop
Interface Outbound interface
Table 297 Description on the fields of the display isis route ipv6 verbose command
Field Description
IPV6 Dest IPv6 destination address prefix
Cost Value of cost
Flag/Flags Flag of routing information status
D: This is a direct route.
R: The route has been added into the routing table.
L: The route has been advertised in a LSP.
U: Route leaking flag, indicating the Level-1 route is from Level-2.
“UP” means the route will not be returned to Level-2.
Admin Tag Administrative tag
Src Count Number of advertisement sources
Next Hop Next hop