The
num-entries-to-skip
parameter lets you display the table beginning with a specific entry number.
TABLE 22
CLI display of static ARP table
Field
Description
Static ARP table size
The maximum number of static entries that can be configured on the
device using the current memory allocation. The range of valid memory
allocations for static ARP entries is listed after the current allocation.
Index
The number of this entry in the table. You specify the entry number when
you create the entry.
IP Address
The IP address of the device.
MAC Address
The MAC address of the device.
Port
The port attached to the device the entry is for.
Displaying the forwarding cache
To display the IP forwarding cache, enter the following command at any CLI level.
device# show ip cache
Total number of cache entries: 3
D:Dynamic P:Permanent F:Forward U:Us C:Complex Filter
W:Wait ARP I:ICMP Deny K:Drop R:Fragment S:Snap Encap
IP Address Next Hop MAC Type Port Vlan Pri
1 192.168.1.11 DIRECT 0000.0000.0000 PU n/a 0
2 192.168.1.255 DIRECT 0000.0000.0000 PU n/a 0
3 255.255.255.255 DIRECT 0000.0000.0000 PU n/a 0
Syntax:
show ip cache
[
ip-addr
|
num
]
The
ip-addr
parameter displays the cache entry for the specified IP address.
The
num
parameter displays the cache beginning with the row following the number you enter. For example, to begin displaying the
cache at row 10, enter the following command.
device# show ip cache 9
The
show ip cache
command displays the following information.
TABLE 23
CLI display of IP forwarding cache - Layer 3 switch
Field
Description
IP Address
The IP address of the destination.
Next Hop
The IP address of the next-hop router to the destination. This field
contains either an IP address or the value DIRECT. DIRECT means the
destination is either directly attached or the destination is an address on
this Brocade device. For example, the next hop for loopback addresses
and broadcast addresses is shown as DIRECT.
MAC
The MAC address of the destination.
NOTE
If the entry is type U (indicating that the destination is this
Brocade device), the address consists of zeroes.
Type
The type of host entry, which can be one or more of the following:
•
D - Dynamic
•
P - Permanent
•
F - Forward
•
U - Us
Displaying IP configuration information and statistics
FastIron Ethernet Switch Layer 3 Routing
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