nnbundleDownCause

Reason for the bundle going down
admin_delete - bundle has been deleted by administrator,
admin_down - bundle has been disabled administratively,
l1-failure - Layer 1 failures (physical links), 
		including physical alarms, errors,etc. If a bundle
		is a multilink bundle, then the bundle will go down
		if all the inks go down. In case of MFR 
		bundles, bundles behave according to the 
		bandwidth class settings.
l2-failure - Layer 2 related failures: LCP for PPP and  
		LMI for FR bundles.
bcp-negotiation-fail - BCP negotiation failures on PPP bundles.
l3-failure - Layer 3 related failures. NCP for PPP. Incase of 
		FR bundles, the layer 3 negotiation failures 
		will not bring the bundle down.
bundle-track-down - Bundle is disabled by bundle tracking,

MIB

BUNDLE-MIB

OID

.1.3.6.1.4.1.562.73.1.1.1.13.5.1.2

Type

scalar

Access

notifyonly

Status

current

Parent

nnbundleTrapVariables