cgprsGtpGSNTable

GSN peer table. The SGSN-GGSN peer relationship is established
as following:
o A table in DNS listing the APN and corresponding ip 
  address of GGSN.
o When Mobile System (MS) wants service, it sends packets to 
  a SGSN with specific APN.
o SGSN asks DNS for ip address of a GGSN that service this 
  APN.
o DHCP returns a GGSN.
o SGSN requires a path to the GGSN using GTP protocol.
o The SGSN and GGSN peer maintains path by sending echo 
  request message to each other. If one side fails in echo 
  reply for certain times, the other side will send a trap to
  NMS.
          
Note:  
o Multiple-Multiple peer relationship, i.e. a SGSN have
  multiple GGSN as peers, while a GGSN have multiple SGSN
  peers, depending on routing path.
o Path is kept in database.

MIB

CISCO-GPRS-GTP-MIB

OID

.1.3.6.1.4.1.9.10.48.1.2.1.12

Type

table

Status

obsolete

Parent

cgprsGtpGeneralStats

Children

1