Cisco Systems IPMUX-1E operation manual Event Types, Event Description Corrective Action

Chapter 4 Troubleshooting and DiagnosticsIPmux-1/1EInstallation and Operation Manual

Table 4-1. Event Types

Event	Description	Corrective Action
COLD START	IPmux-1/1E has been powered up	None
CON LOCAL FAIL	Ethernet frames are not received by the	Check Eth/IP path
	local IPmux-1 on the specified
	connection
CON REMOTE FAIL	Ethernet frames are not received by the	Check Eth/IP path
	remote IPmux-1 on the specified
	connection
CON STANDBY	Redundancy bundle connection is not	None
	the active connection (only applies
	when redundancy is used)
CON TDM FAIL	LOS/LOF on the TDM line forced	Check the TDM line
	redundancy switching (only applies
	when redundancy is used)
CON SYNC	Bundle connection failure has ended	None
	(only applicable when OAM is Enabled)
CON UNAVAILABLE	Remote IPmux is not available (only	Check the connection of the remote IPmux
	applicable when OAM is Enabled)
CON VALIDATION FAIL	Connection is invalid (only applicable	Check the bundle parameters
	when OAM is Enabled)
FATAL ERROR	IPmux-1/1E has encountered an	The IPmux-1/1E requires servicing
	internal fatal error
IP ADDRESS IS ASSIGNED BY	Host IP has been learned by the DHCP	None
SERVER	protocol
IP ADDRESS IS RELEASED	Host IP has been relesased by the	Check the connection with the DHCP server
	DHCP protocol
JIT BUF OFLOWS END	*Jitter Buffer Overflows END	Refer to Bundle Configuration Statistics in
BUNDLE 1		Appendix E
JIT BUF OFLOWS START	*Jitter Buffer Overflows START	Refer to Bundle Configuration Statistics in
BUNDLE 1		Appendix E
JIT BUF UFLOWS END	*Jitter Buffer Underflows END	Refer to Bundle Configuration Statistics in
BUNDLE 1		Appendix E
JIT BUF UFLOWS START	*Jitter Buffer Underflows START	Refer to Bundle Configuration Statistics in
BUNDLE 1		Appendix E
LINE AIS END	Line AIS state detected has ended	None
LINE AIS START	IPmux-1 has AIS (alarm indicator signal)	Check for a fault at the PDH network, on the
	state on its E1/T1 port	receive direction
LINE FEBE END	LINE FEBE state detected has ended	None
LINE FEBE START	IPmux-1 has LINE FEBE state on its	Check for errors in the E1/T1 connection on
	E1/T1 port	the transmit direction
LINE RDI END	LINE RDI state detected has ended	None
LINE RDI START	IPmux-1 has LINE RDI (remote defect	Check for a fault at the E1/T1 connectivity
	indicator) state on its E1/T1 port	on the transmit direction

4-2 Error Detection