display isis route
Format
display isis route [ process-id | vpn-instance vpn-instance-name ] [ ipv4 ] [ topology topology-name ] [ verbose | [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ] *
display isis route [ process-id | vpn-instance vpn-instance-name ] ipv6 [ topology topology-name ] [ verbose | [ level-1 | level-2 ] | ipv6-address [ prefix-length ] ] *
display isis process-id route [ ipv4 ] [ topology topology-name ] [ ip-address [ mask | mask-length ] | { level-1 | level-2 } | verbose ] *
display isis process-id route ipv6 [ topology topology-name ] [ ipv6-address [ prefix-length ] | { level-1 | level-2 } | verbose ] *
display isis [ process-id ] migp-routing [ ip-address [ mask | mask-length ] ] [ level-1 | level-2 ] [ verbose ]
display isis route [ process-id | vpn-instance vpn-instance-name ] [ ipv4 | ipv6 ] [ topology topology-name ] host-name hostnamevalue [ verbose | [ level-1 | level-2 ] ] *
display isis process-id route [ topology topology-name ] [ ipv4 | ipv6 ] host-name hostnamevalue [ { level-1 | level-2 } | verbose ] *
display isis route [ process-id ] ipv6 flex-algo [ flex-algo-id ] [ verbose | [ level-1 | level-2 ] | ipv6-address [ prefix-length ] ] *
display isis process-id route ipv4 flex-algo [ flex-algo-id ] [ [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ] *
display isis route [ process-id ] ipv4 flex-algo [ flex-algo-id ] [ [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ] *
display isis process-id route ipv6 flex-algo [ flex-algo-id ] [ verbose | [ level-1 | level-2 ] | ipv6-address [ prefix-length ] ] *
Parameters
| Parameter | Description | Value |
|---|---|---|
| process-id |
Specifies an IS-IS process ID. |
The value is an integer ranging from 1 to 4294967295. |
| vpn-instance vpn-instance-name |
Displays routing information about a specified VPN instance to which an IS-IS process belongs. |
The value is a string of 1 to 31 case-sensitive characters. It cannot contain spaces. The VPN instance name cannot be _public_. If the character string is quoted by double quotation marks, the character string can contain spaces. |
| ipv4 |
Displays IPv4 routing information. |
- |
| topology topology-name |
Specifies the name of a topology instance. |
The value is a string of 1 to 31 case-sensitive characters. The name must start with an English letter (a to z, or A to Z) and can be a mixture of English letters, digits, hyphens (-), or underlines (_). If spaces are used, the string must start and end with double quotation marks ("). |
| verbose |
Displays detailed information about IS-IS routes. |
- |
| level-1 |
Displays IS-IS Level-1 routes. |
- |
| level-2 |
Displays IS-IS Level-2 routes. |
- |
| ip-address |
Specifies the IP address in dotted decimal notation. |
The value is in dotted decimal notation. |
| mask |
Specifies the mask of the IPv4 address. |
The value is in dotted decimal notation. |
| mask-length |
Specifies the mask length of the IPv4 address. |
The value is an integer in the range from 0 to 32. |
| ipv6 |
Displays IPv6 routing information. |
- |
| ipv6-address |
Specifies an IPv6 destination address. |
The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X. |
| prefix-length |
Specifies the mask length of the IPv6 address. |
The value is an integer ranging from 0 to 128. |
| migp-routing |
Specifies the Multicast Interior Gateway Protocol (MIGP) routing table. |
- |
| host-name hostnamevalue |
Specifies the hostname. |
The value is a string of 1 to 255 case-sensitive characters, spaces not supported. |
| flex-algo flex-algo-id |
Specifies the flexible algorithm identifier. |
The value is an integer that ranges from 128 to 255. |
Usage Guidelines
Usage Scenario
To view IS-IS Multicast IGP (MIGP) routing information, run the display isis migp-routing command. You can run the display isis migp-routing command to view the physical interface of the route with a TE tunnel interface as the outbound interface.
A device maintains information about all locally reachable routes, such as outbound interfaces, next hops, and link costs. You can run the display isis route command to view the information. Based on the information, you can check the traffic forwarding paths and change the forwarding paths by adjusting link costs.Precautions
If neither ipv4 nor ipv6 is specified, the Router displays both IPv4 and IPv6 IS-IS routes.
If no level is specified, the Router displays both Level-1 and Level-2 routes. If no Flex-Algo is specified, the route information of the SPF algorithm is displayed. If a Flex-Algo is specified but no Flex-Algo ID is specified, the route information of all Flex-Algos is displayed.Example
The actual command output varies according to the device. The command output here is only an example.
<HUAWEI> display isis route ipv6 Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV6 Destination ExitInterface NextHop Cost Flags --------------------------------------------------------------------------------- 2001:DB8::/32 GE0/1/0 Direct 10 D/-/L/- 2001:DB8::/32 GE0/1/0 2001:DB8::10 20 A/-/L/- 2001:DB8::/32 Tun1 Direct 10 D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-2 Forwarding Table -------------------------------- IPV6 Destination ExitInterface NextHop Cost Flags -------------------------------------------------------------------------------- 2001:DB8::/32 GE0/1/0 Direct 10 D/-/L/- 2001:DB8::/32 GE0/1/0 2001:DB8::11 20 A/-/L/- 2001:DB8::/32 Tun1 Direct 10 D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect Route information for ISIS(2) ----------------------------- ISIS(2) Level-1 Redistribute Table ----------------------------- Type IPV6 Destination IntCost Tag AvoidLoopState ------------------------------------------------------------------------------ I 2001:DB8::/32 0 N Type: D-Direct, I-ISIS, S-Static, O-OSPF, B-BGP, R-RIP, U-UNR, OP-OPR
<HUAWEI> display isis migp-routing verbose MIGP Route information for ISIS(1) ---------------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV4 Dest : 192.168.3.0/24 Int. Cost : 40 Ext. Cost : NULL Admin Tag : - Src Count : 1 Flags : A/- Priority : Low NextHop : Interface : ExitIndex : 10.0.1.1 GE0/1/8 0x00000009 IPV4 Dest : 10.0.3.0/24 Int. Cost : 30 Ext. Cost : NULL Admin Tag : - Src Count : 1 Flags : A/- Priority : Low NextHop : Interface : ExitIndex : 10.0.1.1 GE0/1/8 0x00000009 Flags: A-Added to MIGP, U-Up/Down Bit Set
<HUAWEI> display isis route ipv6 verbose Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV6 Dest : 2001:DB8::/32 Cost : 10 Flags: D/-/L/- Admin Tag : - Src Count : 2 Priority: - NextHop : Interface : ExitIndex : Direct GE0/1/1 0x00000000 IID : 0x01000105 Remote LFA: Interface : GE0/1/9 NextHop : 10.23.9.20 ProtectType: N Tunnel Type: LDP(ipv6 over ipv4) Tunnel Destination Address: 3.3.3.3 Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect
<HUAWEI> display isis route ipv4 flex-algo 128 Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Flex-Algo Forwarding Table ------------------------------------------ IPV4 Dest : 1.1.1.9/32 Cost : 0 Flex-Algo : 128 Prefix-sid : 16011 Weight : 0 Age : -- Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : Direct Loop1 - IPV4 Dest : 2.2.2.9/32 Cost : 20 Flex-Algo : 128 Prefix-sid : 16021 Weight : 0 Age : -- Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : 172.16.1.2 GE0/1/19 3 IPV4 Dest : 3.3.3.9/32 Cost : 30 Flex-Algo : 128 Prefix-sid : 16032 Weight : 0 Age : -- Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : 172.16.1.2 GE0/1/19 16032 IPV4 Dest : 5.5.5.9/32 Cost : 10 Flex-Algo : 128 Prefix-sid : 16001 Weight : 0 Age : -- Flags : -/-/-/-/-/-/-/- SR NextHop : Interface : OutLabel : 172.22.1.2 GE0/1/22.1 3 IPV4 Dest : 6.6.6.9/32 Cost : 10 Flex-Algo : 128 Prefix-sid : 16003 Weight : 0 Age : -- Flags : -/-/-/-/-/-/-/- SR NextHop : Interface : OutLabel : 172.25.1.2 GE0/1/22 3 172.23.1.2 GE0/1/22.2 3 Flags: R-Re advertisement, N-Node SID, P-No PHP, E-Explicit null, V-Value, L-Local, A-Added to URT, L-Advertised in LSPs ISIS(1) Level-2 Flex-Algo Forwarding Table ------------------------------------------ IPV4 Dest : 1.1.1.9/32 Cost : 0 Flex-Algo : 128 Flags: R-Re advertisement, N-Node SID, P-No PHP, E-Explicit null, V-Value, L-Local, A-Added to URT, L-Advertised in LSPs
<HUAWEI> display isis 1 route ipv6 flex-algo 128 verbose Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Flex-Algo Forwarding Table ------------------------------------------ IPV6 Dest : 2001:db8:2::2/64 Cost : 0 Flags: A/-/-/- Admin Tag : - Src Count : 1 Priority: - Flex-Algo : 128 NextHop : Interface : ExitIndex : NULL0 IPV6 Dest : 2001:db8:2::1/64 Cost : 36 Flags: A/-/-/- Admin Tag : - Src Count : 1 Priority: Low Flex-Algo : 128 NextHop : Interface : ExitIndex : FE80::3A15:26FF:FE03:201 Eth0/1/19 0x0000000a Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-2 Flex-Algo Forwarding Table ------------------------------------------ IPV6 Dest : 2001:db8:2::2/64 Cost : 0 Flags: -/-/-/- Admin Tag : - Src Count : 1 Priority: - Flex-Algo : 128 NextHop : Interface : ExitIndex : IPV6 Dest : 2001:db8:2::1/64 Cost : 36 Flags: -/-/-/- Admin Tag : - Src Count : 2 Priority: Low Flex-Algo : 128 NextHop : Interface : ExitIndex : Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect
<HUAWEI> display isis migp-routing MIGP Route information for ISIS(1) ---------------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags -------------------------------------------------------------------------------- 192.168.3.0/24 40 NULL GE0/1/8 10.0.1.1 A/- 5.5.5.5/32 30 NULL GE0/1/8 10.0.1.1 A/- 4.4.4.4/32 20 NULL GE0/1/8 10.0.1.1 A/- 10.0.2.0/24 20 NULL GE0/1/8 10.0.1.1 A/- 10.0.3.0/24 30 NULL GE0/1/8 10.0.1.1 A/- Flags: A-Added to MIGP, U-Up/Down Bit Set
<HUAWEI> display isis route host-name zxl Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags ------------------------------------------------------------------------------- 1.1.1.0/24 10 NULL GE0/1/2 Direct D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-2 Forwarding Table -------------------------------- IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags ------------------------------------------------------------------------------- 1.1.1.0/24 10 NULL GE0/1/2 Direct D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect
<HUAWEI> display isis route ipv4
Route information for ISIS(1)
-----------------------------
ISIS(1) Level-1 Forwarding Table
--------------------------------
IPV4 Destination Int.Cost Ext.Cost ExitInterface NextHop Flags
--------------------------------------------------------------------------------
1.1.1.0/24 10 NULL LoopBack1 Direct D/-/L/-
2.2.2.0/24 10 NULL LoopBack2 Direct D/-/L/-
Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut,
U-Up/Down Bit Set, LP-Local Prefix-Sid
Protect Type: L-Link Protect, N-Node Protect
ISIS(1) Level-2 Forwarding Table
--------------------------------
IPV4 Destination Int.Cost Ext.Cost ExitInterface NextHop Flags
--------------------------------------------------------------------------------
1.1.1.0/24 10 NULL LoopBack1 Direct D/-/L/-
2.2.2.0/24 10 NULL LoopBack2 Direct D/-/L/-
Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut,
U-Up/Down Bit Set, LP-Local Prefix-Sid
Protect Type: L-Link Protect, N-Node Protect
Route information for ISIS(2)
-----------------------------
ISIS(2) Level-1 Redistribute Table
--------------------------------
Type IPV4 Destination IntCost ExtCost Tag SID AvoidLoopState
----------------------------------------------------------------------------------------
I 1.1.1.1/32 0 NULL NULL NULL N
I 2.2.2.2/32 0 NULL NULL NULL N
Type: D-Direct, I-ISIS, S-Static, O-OSPF, B-BGP, R-RIP, U-UNR, OP-OPR
<HUAWEI> display isis route topology red Route information for ISIS(1) ----------------------------- topology red ------------ ISIS(1) Level-2 Forwarding Table -------------------------------- IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags ---------------------------------------------------------------------------- 10.1.4.0/24 20 NULL GE0/1/2 10.1.2.2 A/-/-/- 10.1.2.0/24 10 NULL GE0/1/2 Direct D/-/L/- 10.2.22.22/32 20 NULL GE0/1/2 10.1.2.2 A/-/-/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set
<HUAWEI> display isis route ipv6 verbose Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV6 Dest : 2001:DB8::/32 Cost : 0 Flags: D/-/L/- Admin Tag : - Src Count : 1 Priority: - NextHop : Interface : ExitIndex : Direct Loop1 0x00000000 IPV6 Dest : 2001:DB8::/32 Cost : 10 Flags: A/-/L/- Admin Tag : - Src Count : 1 Priority: Low NextHop : Interface : ExitIndex : FE80::38BA:3600:15AA:BA03 Eth0/1/8 0x00000015 (B)FE80::38BA:3600:15AA:BA03 Eth0/1/8 0x00000015(N) IPV6 Dest : 2001:DB8::/32 Cost : 10 Flags: A/-/L/- Admin Tag : - Src Count : 1 Priority: Medium NextHop : Interface : ExitIndex : FE80::2200:10FF:FE03:0 Eth0/1/0 0x00000009 IPV6 Dest : 2001:DB8::/32 Cost : 20 Flags: A/-/L/- Admin Tag : - Src Count : 1 Priority: Low NextHop : Interface : ExitIndex : FE80::2200:10FF:FE03:0 Eth0/1/0 0x00000009 Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect
<HUAWEI> display isis route Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags ------------------------------------------------------------------------------- 192.168.10.0/24 20 NULL GE0/1/0 192.168.30.2 A/-/L/- 192.168.20.0/24 10 NULL GE0/1/1 Direct D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-1 Forwarding Table -------------------------------- IPV6 Dest. ExitInterface NextHop Cost Flags ------------------------------------------------------------------------------- 2001:DB8::/32 GE0/1/1 Direct 10 D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-2 Forwarding Table -------------------------------- IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags ------------------------------------------------------------------------------- 192.168.10.0/24 10 NULL GE0/1/1 Direct D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-2 Forwarding Table -------------------------------- IPV6 Dest. ExitInterface NextHop Cost Flags ------------------------------------------------------------------------------- 2001:DB8::/32 GE0/1/1 Direct 10 D/-/L/- Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-2 Redistribute Table -------------------------------- Type IPV4 Destination IntCost ExtCost Tag SID -------------------------------------------------------------------------------- O 10.1.1.0/24 0 NULL NULL NULL S 10.2.11.8/30 0 NULL NULL NULL Type: D-Direct, I-ISIS, S-Static, O-OSPF, B-BGP, R-RIP, U-UNR
<HUAWEI> display isis route verbose Route information for ISIS(1) ----------------------------- ISIS(1) Level-1 Forwarding Table -------------------------------- IPV4 Dest : 10.0.0.0/24 Int. Cost : 10 Ext. Cost : NULL Admin Tag : - Src Count : 2 Flags : D/-/L/- Priority : - NextHop : Interface : ExitIndex : Direct GE0/1/0 0x00000000 Prefix-sid : 160001 Weight : 0 Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : 192.168.1.2 GE0/1/16 3 IPV4 Dest : 10.1.0.0/24 Int. Cost : 10 Ext. Cost : NULL Admin Tag : - Src Count : 2 Flags : D/-/L/- Priority : - NextHop : Interface : ExitIndex : Direct GE0/1/8 0x00000000 Prefix-sid : 160002 Weight : 0 Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : 10.23.9.20 GE0/1/16 160003 Remote LFA: Interface : GE0/1/1 NextHop : 10.23.30.10 ProtectType: N Tunnel Type: LDP Tunnel Destination Address: 4.4.4.4 IPV4 Dest : 10.2.0.0/24 Int. Cost : 20 Ext. Cost : NULL Admin Tag : - Src Count : 2 Flags : A/-/L/- Priority : Low NextHop : Interface : ExitIndex : 10.1.0.2 GE0/1/8 0x00000003 10.0.0.2 GE0/1/0 0x00000005 IPV4 Dest : 1.1.1.1/32 Int. Cost : 10 Ext. Cost : NULL Admin Tag : - Src Count : 1 Flags : A/-/L/- Priority : Medium NextHop : Interface : ExitIndex : 10.0.0.2 GE0/1/0 0x00000005 (B)10.1.0.2 GE0/1/8 0x00000003(N) Remote LFA: Interface : GE0/1/1 NextHop : 10.23.9.20 ProtectType: N Tunnel Type: LDP Tunnel Destination Address: 3.3.3.3 IPV4 Dest : 5.5.5.5/32 Int. Cost : 30 Ext. Cost : NULL Admin Tag : - Src Count : 1 Flags : A/-/L/- Priority : Medium NextHop : Interface : ExitIndex : 10.23.9.30 GE0/1/17 0x0000000a Prefix-sid : 201002 Weight : 0 Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : 10.23.9.30 GE0/1/17 3 TI-LFA: Interface : GE0/1/17 NextHop : 10.23.9.40 LsIndex : 0x00000012 ProtectType: N Backup Label Stack(Top->Bottom): {153616, 153620} IPV4 Dest : 4.3.3.3/32 Int. Cost : 30 Ext. Cost : NULL Admin Tag : - Src Count : 1 Flags : A/-/-/- Priority : Medium Age : 00:00:08 NextHop : Interface : ExitIndex : 192.168.4.2 GE0/1/9 0x00000006 Prefix-sid : 201003 Weight : 0 Flags : -/N/-/-/-/-/A/L SR NextHop : Interface : OutLabel : 192.168.4.2 GE0/1/9 168003 LsIndex : 0x00002003 SR Avoid Uloop Label Stack (Top -> Bottom): {32789, 32789} Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect ISIS(1) Level-1 Forwarding Table -------------------------------- IPV6 Dest : 2001:DB8::/32 Cost : 0 Flags: D/-/L/- Admin Tag : - Src Count : 1 Priority: - NextHop : Interface : ExitIndex : Direct Loop1 0x00000000 IPV6 Dest : 2001:DB8::/32 Cost : 20 Flags: A/S/L/- Admin Tag : - Src Count : 1 Priority: Low NextHop : Interface : ExitIndex : FE80::3ABA:8200:1AAD:E301 Tun1 0x0000001a FE80::2200:10FF:FE03:0 GE0/1/9 0x00000008 IPV6 Dest : 2001:DB8::/32 Cost : 10 Flags: A/-/L/- Admin Tag : - Src Count : 1 Priority: Low NextHop : Interface : ExitIndex : FE80::38BA:3600:15AA:BA03 GE0/1/1 0x00000015 (B)FE80::38BA:3600:15AA:BA03 GE0/1/1 0x00000015(N) IPV6 Dest : 2001:DB8::/32 Cost : 10 Flags: A/-/L/- Admin Tag : - Src Count : 1 Priority: Medium NextHop : Interface : ExitIndex : FE80::2200:10FF:FE03:0 GE0/1/9 0x00000009 SRv6 TI-LFA: Interface : GE0/1/1 ProtectType: N NextHop : FE80::38BA:3600:15AA:BA03 IID : 0x8000006d Backup Sid Stack(Top->Bottom): {2001:db8:1::1/64} IPV6 Dest : 2001:DB8::/32 Cost : 20 Flags: A/-/L/- Admin Tag : - Src Count : 1 Priority: Low NextHop : Interface : ExitIndex : FE80::2200:10FF:FE03:0 GE0/1/9 0x00000009 SRv6 TI-LFA: Interface : GE0/1/1 ProtectType: N NextHop : FE80::38BA:3600:15AA:BA03 IID : 0x80000070 Backup Sid Stack(Top->Bottom): {2001:db8:1::2/64} Flags: D-Direct, A-Added to URT, L-Advertised in LSPs, S-IGP Shortcut, U-Up/Down Bit Set, LP-Local Prefix-Sid Protect Type: L-Link Protect, N-Node Protect
| Item | Description |
|---|---|
| Level-1 | Level-1. |
| IPV6 Dest | IPv6 destination address and mask. |
| ExitInterface | Outbound interface. |
| NextHop | Next hop of the route. |
| Cost | IPv6 destination cost. |
| Flags | Route flags.
|
| Type | Type of the imported route.
This field is displayed after external routes are imported using the import-route command. |
| Type | Type of the imported route.
This field is displayed after external routes are imported using the import-route command. |
| IntCost | IPv4 internal cost (the cost of an IS-IS route). |
| Tag | Tag of imported routes. The field is displayed only after external routes are imported using the. import-route command. |
| AvoidLoopState | Loop-avoidance alarm status of imported routes:
|
| IPV4 Destination | IPv4 destination address and mask. |
| IPV4 Dest | IPv4 destination address or mask. |
| Admin Tag | Administrative tag of the route. |
| Src Count | Number of source addresses to the same destination. |
| Priority | Convergence priority of an IS-IS route:
|
| Interface | Outbound interface. |
| ExitIndex | Index of the outbound interface. |
| IID | Indirect ID (IID) of a route. |
| Remote LFA | Remote LFA is enabled. |
| Tunnel Type | Tunnel type supported by Remote LFA. Currently, only LDP is supported. |
| Tunnel Destination Address | Tunnel destination address. |
| Flex-Algo | Flexible Algorithm ID. |
| Prefix-sid | Prefix label value. |
| Weight | Weight of the route. |
| Age | Route generation time. |
| SR NextHop | SR next hop. |
| SR Avoid Uloop Label Stack | SR avoid micro loop label stack information. |
| OutLabel | Out label value. |
| ExtCost | IPv4 external cost (the cost of other protocol routes imported by IS-IS). The costs of non-IS-IS routes imported using the import-route cost-type external command are displayed in this field so that the costs of non-IS-IS routes are kept independently from the costs of IS-IS routes. |
| Int.Cost | IPv4 internal cost. |
| Ext.Cost | IPv4 external cost. |
| SID | Label value of imported routes. The field is displayed only after external routes are imported using the. import-route command. |
| LsIndex | Label stack index. |
| Backup Label Stack | Backup path label stack information. |
| Backup Sid Stack(Top->Bottom) | SID of the standby link. |
| (B) | Marked as a backup route. |
| ProtectType | ProtectType:L-Link Protect,N-Node Protect. |