Руководство По Устранению Ошибки для Cisco Cisco Packet Data Gateway (PDG)
show dhcp
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Cisco ASR 5000 Series Statistics and Counters Reference ▄
OL-22990-02
Field
Description
Parse error
The number of DHCPACK messages discarded by the system due to parsing errors in the OFFER
message such as:
message such as:
"magic cookie invalid"
missing "end" option
"xid" does not match xid of any outstanding requests
the message is a "short message"
DHCP DECLINE Reasons: (dhcp-proxy)
IP mismatch
The number of DHCPDECLINE messages sent by the system due to a mismatch in the IP address
returned in the OFFER and the IP address returned in ACK. A DECLINE message is sent for the IP
address sent in the OFFER.
returned in the OFFER and the IP address returned in ACK. A DECLINE message is sent for the IP
address sent in the OFFER.
IP Lease Renewals
The number of address lease renewal requests successfully processed.
Session Counters
Total Current
The total number of currently active sessions on the system that received DHCP-assigned IP addresses.
DHCP Proxy
The total number of currently active sessions that were assigned IP addresses using the DHCP Proxy
method.
method.
DHCP Relay Agent
The total number of sessions that were assigned IP addresses using the DHCP Relay method.
DHCP Server
The DHCP server‘s IP address.
Total DHCP sessions
matching specified
criteria
matching specified
criteria
The total number of DHCP sessions matching specified criteria.