Cisco Cisco Packet Data Gateway (PDG)

 

▄  Statistics and Counters Reference, StarOS Release 18  

 

 

RELEASE relayed 

The number of DHCPRELEASE messages relayed by the system to the DHCP server as part of the 
DHCP Relay method. 

INFORM relayed 

The number of DHCPINFORM messages relayed by the system to the DHCP server on behalf of the 
mobile as part of the DHCP Relay method. 

DHCP OFFER Discard Reasons: (dhcp-proxy) 

Parse error 

The number of DHCPOFFER messages discarded by the system due to parsing errors in the OFFER 
message such as: 



 

"magic cookie invalid" 



 

missing "end" option 



 

"xid" does not match xid of any outstanding requests 



 

the message is a "short message" 

Lease less than min 

The number of DHCPOFFER messages discarded by the system due to the offered lease time being 
less than the minimum acceptable value configured on the system. 

Lease greater than max 

The number of DHCPOFFER messages discarded by the system due to the offered lease time being 
greater than the maximum acceptable value configured on the system. 

 IP Validation failed 

The number of DHCPOFFER messages discarded by the system due to a failure with the validation of 
the IP address. This occurs because the IP address returned by DHCP Server is not present in the static 
pool in the destination context. 

DHCP ACK Discard Reasons: (dhcp-proxy) 

Parse error 

The number of DHCPACK messages discarded by the system due to parsing errors in the OFFER 
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. 

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. 

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.