Dell POWEREDGE M1000E User Manual
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Cisco Catalyst Blade Switch 3120 for HP Command Reference
OL-12248-03
Chapter 2 Cisco Catalyst Blade Switch 3120 for HP Cisco IOS Commands
show ip arp inspection
Usage Guidelines
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
are not displayed, but the lines that contain Output are displayed.
Examples
This is an example of output from the show ip arp inspection command
Switch# show ip arp inspection
Source Mac Validation : Disabled
Destination Mac Validation : Disabled
IP Address Validation : Enabled
Vlan Configuration Operation ACL Match Static ACL
---- ------------- --------- --------- ----------
1 Enabled Active deny-all No
Vlan ACL Logging DHCP Logging Probe Logging
---- ----------- ------------ -------------
1 Acl-Match All Permit
Vlan Forwarded Dropped DHCP Drops ACL Drops
---- --------- ------- ---------- ---------
1 0 0 0 0
Vlan DHCP Permits ACL Permits Probe Permits Source MAC Failures
---- ------------ ----------- ------------- -------------------
1 0 0 0 0
Vlan Dest MAC Failures IP Validation Failures Invalid Protocol Data
---- ----------------- ---------------------- ---------------------
1 0 0 0
This is an example of output from the show ip arp inspection interfaces command:
Switch# show ip arp inspection interfaces
Interface Trust State Rate (pps) Burst Interval
--------------- ----------- ---------- --------------
Gi1/0/1 Untrusted 15 1
Gi1/0/2 Untrusted 15 1
Gi1/0/3 Untrusted 15 1
This is an example of output from the show ip arp inspection interfaces interface-id command:
Switch# show ip arp inspection interfaces gigabitethernet1/0/1
Interface Trust State Rate (pps) Burst Interval
--------------- ----------- ---------- --------------
Gi1/0/1 Untrusted 15 1
This is an example of output from the show ip arp inspection log command. It shows the contents of
the log buffer before the buffers are cleared:
Switch# show ip arp inspection log
Total Log Buffer Size : 32
Syslog rate : 10 entries per 300 seconds.
Interface Vlan Sender MAC Sender IP Num Pkts Reason Time
---------- ---- -------------- --------------- --------- ----------- ----
Gi1/0/1 5 0003.0000.d673 192.2.10.4 5 DHCP Deny 19:39:01 UTC
Mon Mar 1 1993
Gi1/0/1 5 0001.0000.d774 128.1.9.25 6 DHCP Deny 19:39:02 UTC
Mon Mar 1 1993