H3C MSR 20-20, Справочник по командам

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788 C
HAPTER
60: IP P
ERFORMANCE
C
ONFIGURATION
C
OMMANDS
# Display FIB information passing ACL 2000
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule permit source 10.2.0.0 0.0.255.255
[Sysname-acl-basic-2000] display fib acl 2000
Route entry matched by access-list 2000:
Summary counts: 2
Flag:
U:Useable G:Gateway H:Host B:Blackhole D:Dynamic S:Static
R:Reject L:Generated by ARP or ESIS
Destination/Mask Nexthop Flag TimeStamp Interface Token
10.2.0.0/16 10.2.1.1 U t[1150900568] Eth1/0 invalid
10.2.1.1/32 127.0.0.1 HU t[1150900568] InLoop0 invalid
# Display all entries that contain the string “127” and start from the first one.
<Sysname> display fib | begin 127
Flag:
U:Useable G:Gateway H:Host B:Blackhole D:Dynamic S:Static
R:Reject L:Generated by ARP or ESIS
Destination/Mask Nexthop Flag TimeStamp Interface Token
10.2.1.1/32 127.0.0.1 HU t[1150900568] InLoop0 invalid
127.0.0.0/8 127.0.0.1 U t[1150623094] InLoop0 invalid
127.0.0.1/32 127.0.0.1 HU t[1150623094] InLoop0 invalid
# Display FIB information passing the IP prefix list abc0
<Sysname> system-view
[Sysname] ip ip-prefix abc0 permit 10.2.0.0 16
[Sysname] display fib ip-prefix abc0
Route Entry matched by prefix-list abc0:
Summary count: 1
Flag:
Table 156 Description on the fields of the display fib command
Field Description
Total number of Routes Total number of routes in the FIB table
Destination/Mask Destination address/length of mask
Nexthop Address of next hop
Flag Flags of routes:
■
U"-Usable route
■
G"-Gateway route
■
H"-Host route
■
B"-Blackhole route
■
D"-Dynamic route
■
S"-Static route
■
R"-Refused route
■
L"-Route generated by ARP or ESIS
TimeStamp Time stamp
Interface Forward interface
Token LSP index number