Xerox NS-2260 Configuring Snmp Settings via Console Operation, Snmp MIB-2 and Private MIB

4.1 Configuring SNMP Settings via Console Operation

Before performing SNMP operation, proper SNMP settings must be configured. The SNMP related settings are:

Name : Logic name to identify the switch unit

Location : Location where the switch unit is installed

Contact : Contact person regarding the switch unit

Community string : SNMP communities to which the SNMP manager belongs and access right to the switch unit ( read only or read/write)

Trap Managers : IP addresses of trap managers to which a trap is issued and the community to which the trap manager belongs.

Up to four SNMP communities and up to three trap managers are supported by the system SNMP agent.

4.2 SNMP MIB-2 and Private MIB

Use the SNMP management application software to compile the MIB file first before performing any management operation. The following MIB standards are supported:

RFC1213 MIB-2

RFC1493 BridgeMIB

RFC1643 Ethernet-likeMIB

RFC1271 RMONMIBstatistics,history,alarm,eventgroup

PrivateMIB(DeviceSpecific)

The following MIB-2 objects are related to the switched ports and are indexed by a port number 1 ~ 27 (27 = CPU port):

Port MIB-2 Objects	Set/Get	Value Options
ifIndex.1 ~ 27	Get	Physical	port number
ifDescr.1 ~ 26	Get	text - Port 1~26 on unit 1
ifDescr.27	Get	text - ethernet switch low driver
ifType.1 ~ 27	Get	erhernet-csmacd(6)
ifSpeed.1 ~ 24	Get	100000000=100M,			10000000=10M
ifSpeed.25 ~ 26	Get	100000000=100M, 10000000=10M
		1000000000=1000M,		0=No module
ifSpeed.27	Get	10000000 = 10M
ifAdminStatus.1 ~ 27	Set	up(1) = enable port
		down(2) = disable port
ifAdminStatus.1 ~ 27	Get	up(1) = port is enabled
		down(2) = port is disabled
ifOperStatus.1 ~ 27	Get	up(1) = port status link up
		down(2) =portstatuslinkdown
ifLastChange.1 ~ 27	Get	Time of port status change
ifInOctets.1 ~ 27	Get	Port total bytes received
ifInUcastPkts.1 ~ 27	Get	Port total unicast packet received
ifInNUcastPkts.1 ~ 27	Get	Porttotalnon-unicastpacketreceived
ifInDiscards.1 ~ 27	Get	Port total packet dropped
ifInErrors.1 ~ 27	Get	Port total error packet received
ifOutOctets.1 ~ 27	Get	Port total bytes sent
ifOutUcastPkts.1 ~ 27	Get	Port total unicast packet sent
ifOutNUcastPkts.1 ~ 27	Get	Porttotalnon-unicastpacketsent
ifOutDiscards.1 ~ 27	Get	Port total packet aborted
ifOutErrors.1 ~ 27	Get	Port total error packet sent
ifOutQLen.11	Get	Port total output queued packets