Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide - Manual (Page 148)

CLI display of ARP cache (Continued) TABLE 28
Syntax: show arp
Field
Description
Mac The MAC address of the device.
NOTE
If the MAC address is all zeros, the entry is for the default gateway, but the Layer 2 switch
does not have a link to the gateway.
Port The port on which the entry was learned.
Age The number of minutes the entry has remained unused. If this value reaches the ARP aging
period, the entry is removed from the cache.
VlanId The VLAN the port that learned the entry is in.
NOTE
If the MAC address is all zeros, this field shows a random VLAN ID, since the Layer 2 switch
does not yet know which port the device for this entry is attached to.
Displaying IP traffic statistics
To display IP traffic statistics on a Layer 2 switch, enter the show ip traffic command at any CLI level.
device# show ip traffic
IP Statistics
27 received, 24 sent
0 fragmented, 0 reassembled, 0 bad header
0 no route, 0 unknown proto, 0 no buffer, 0 other errors
ICMP Statistics
Received:
0 total, 0 errors, 0 unreachable, 0 time exceed
0 parameter, 0 source quench, 0 redirect, 0 echo,
0 echo reply, 0 timestamp, 0 timestamp rely, 0 addr mask
0 addr mask reply, 0 irdp advertisement, 0 irdp solicitation
Sent:
0 total, 0 errors, 0 unreachable, 0 time exceed
0 parameter, 0 source quench, 0 redirect, 0 echo,
0 echo reply, 0 timestamp, 0 timestamp rely, 0 addr mask
0 addr mask reply, 0 irdp advertisement, 0 irdp solicitation
UDP Statistics
0 received, 0 sent, 0 no port, 0 input errors
TCP Statistics
1 current active tcbs, 4 tcbs allocated, 0 tcbs freed 0 tcbs protected
0 active opens, 0 passive opens, 0 failed attempts
0 active resets, 0 passive resets, 0 input errors
27 in segments, 24 out segments, 0 retransmission
Syntax: show ip traffic
The show ip traffic command displays the following information.
Displaying IP traffic statistics
148 FastIron Ethernet Switch Layer 3 Routing Configuration Guide
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