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122 CHAPTER 5: USING NETWORK PROTOCOL COMMANDS
display fib ip_address Syntax
display fib ip_address1 [ { mask1 | mask-length1 } [ ip_address2 {
mask2 | mask-length2 } | longer ] | longer ]
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Parameters
ip_address1, ip_address2 Enter destination IP address, in dotted decimal
format.
ip_address1 and ip_address2 jointly define the address range. The FIB
entries in this address range will be displayed.
mask1, mask2, mask-length1, mask-length2 Enter the IP address mask, in
dotted decimal format, or an integer in the range of 0 to 32 to represent the mask
length.
longer All FIB entries matched in the natural mask range.
Description
Use the display fib ip_address command to view the FIB entries matching the
destination IP address (range). Each line outputs a FIB entry and the display
contents for each entry include destination address/mask length, next hop, current
flag, timestamp and outbound interface.
Example
To display the FIB entries whose destination addresses match 169.253.0.0 in
natural mask range, enter the following:
<4500>display fib 169.253.0.0
Route Entry Count: 1
Destination/Mask Nexthop Flag TimeStamp Interface
169.0.0.0/16 2.1.1.1 U t[0] Vlan-interface1
To display the FIB entries whose destination addresses are in the range of
169.254.0.0/16 to 169.254.0.6/16, enter the following:
<4500>display fib 169.254.0.0 255.255.0.0 169.254.0.6 255.255.0.0
Route Entry Count: 1
Destination/Mask Nexthop Flag TimeStamp Interface
169.254.0.1/16 2.1.1.1 U t[0] Vlan-interface1
display fib acl Syntax
display fib acl number
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Parameter
number Enter the ACL in number form, in the range 2000 to 2999