Command Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 4 IS-IS Configuration Commands
4-18
IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags
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192.168.0.0/24 10 NULL Vlan1 Direct D/L/-
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
ISIS(1) IPv4 Level-2 Forwarding Table
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IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags
--------------------------------------------------------------------------
192.168.0.0/24 10 NULL Vlan1 Direct D/L/-
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
Table 4-8 Description on the fields of the display isis route command
Field Description
IPV4 Destination IPv4 destination address
IntCost Interior routing cost
ExtCost Exterior routing cost
ExitInterface Exit interface
NextHop Next hop
Flags
Routing state flag
D: Direct route.
R: The route has been added into the routing table.
L: The route has been advertised in an LSP.
U: A route’s penetration flag. Setting it to UP can prevent an
LSP sent from L2 to L1 from being sent back to L2.
4.1.15 display isis spf-log
Syntax
display isis spf-log [ process-id ]
View
Any view
Parameters
process-id: Specifies an IS-IS process ID, in the range of 1 to 65535.