Cisco Cisco ASR 5000 Technical Manual
Critical Action−profile : sgsn_critical
Major Action−profile : sgsn_major
Minor Action−profile : sgsn_minor
mme−service:
Critical Action−profile : mme_critical
Major Action−profile : mme_major
Minor Action−profile : mme_minor
...........
Congestion Control Statistics
These commands are used in order to view the statistics and statuses that are related to congestion control:
show congestion−control { configuration | statistics { <manager> [ all | instance
<task_instance> ] } [ | { grep <grep_options> | more } ]
show congestion−control statistics mme { critical | full | major | minor } [ | {
grep <grep_options> | more } ]
The <manager> option can have these values:
A11mgr: This is the PDSN service.
•
asngwmgr: This is the Access Service Network Gateway (ASN−GW) service.
•
asnpcmgr: This is the ASN Paging Control (PC−LR) service.
•
bindmux: This is the Bindmux Manager that is used by the PCC service.
•
egtpinmgr: This is the Enhanced GPRS Tunneling Protocol (EGTP) ingress DEMUX manager.
•
gtpcmgr: This is the GGSN service.
•
hamgr: This is for the HA services.
•
hnbmgr: This is the Home Node B (HNB) Manager that is used by the HNB−GW service.
•
imsimgr: This is the IMSI manager, which is used for the SGSN.
•
ipsecmgr: This is the IP Security (IPSec) manager.
•
ipsgmgr: This is for the IP Service Gateway (IPSG) managers.
•
l2tpmgr: This is for the Layer 2 (L2) Tunneling Protocol (L2TP) managers.
•
Congestion Control Trigger for SGSN by OAM Intervention
The sgsn trigger−congestion level { critical | major | minor } command is used in order to manually trigger
congestion control in the SGSN. The sgsn clear−congestion command is used in order to clear the congestion
that is initiated by the sgsn trigger−congestion command.
congestion control in the SGSN. The sgsn clear−congestion command is used in order to clear the congestion
that is initiated by the sgsn trigger−congestion command.
Here is an example output:
[local]st40−sim# sgsn trigger−congestion level critical
[local]st40−sim# show congestion−control statistics imsimgr all full | more
Current congestion status: Cleared
Current congestion Type : None