2-495
Catalyst 3750 Metro Switch Command Reference
OL-9645-10
Chapter 2 Catalyst 3750 Metro Switch Cisco IOS Commands
show ip dhcp snooping statistics
show ip dhcp snooping statistics
Use the show ip dhcp snooping statistics user EXEC command to display DHCP snooping statistics in
summary or detail form.
show ip dhcp snooping statistics [detail]
Syntax Description
Command Modes User EXEC
Command History
Examples This is an example of output from the show ip dhcp snooping statistics command:
Switch> show ip dhcp snooping statistics
Packets Forwarded = 0
Packets Dropped = 0
Packets Dropped From untrusted ports = 0
This is an example of output from the show ip dhcp snooping statistics detail command:
Switch> show ip dhcp snooping statistics detail
Packets Processed by DHCP Snooping = 0
Packets Dropped Because
IDB not known = 0
Queue full = 0
Interface is in errdisabled = 0
Rate limit exceeded = 0
Received on untrusted ports = 0
Nonzero giaddr = 0
Source mac not equal to chaddr = 0
Binding mismatch = 0
Insertion of opt82 fail = 0
Interface Down = 0
Unknown output interface = 0
Reply output port equal to input port = 0
Packet denied by platform = 0
Table 2-23 shows the DHCP snooping statistics and their descriptions:
detail (Optional) Display detailed statistics information.
Release Modification
12.2(37)SE This command was introduced.
Ta b l e 2-23 DHCP Snooping Statistics
DHCP Snooping Statistic Description
Packets Processed by DHCP Snooping Total number of packets handled by DHCP
snooping, including forwarded and dropped
packets.
Packets Dropped Because IDB not known Number of errors when the input interface of the
packet cannot be determined.
To Next Page
Loading...
