Reference Guide

716 | Simple Network Management Protocol
www.dell.com | support.dell.com
Figure 37-21. Adding Tagged Ports to a VLAN using SNMP
Enable and Disable a Port using SNMP
Fetch Dynamic MAC Entries using SNMP
In Figure 37-22, R1 has one dynamic MAC address, learned off of port GigabitEthernet 1/21, which a
member of the default VLAN, VLAN 1. The SNMP walk returns the values for dot1dTpFdbAddress,
dot1dTpFdbPort, and dot1dTpFdbStatus.
Step Task Command Syntax Command Mode
1 Create an SNMP community on the Dell Networking
system.
snmp-server community
CONFIGURATION
2 From the Dell Networking system, identify the interface
index of the port for which you want to change the admin
status. Or, from the management system, use the
snmpwwalk command to identify the interface index.
show interface
EXEC Privilege
3 Enter the command
snmpset to change the admin status using either the object descriptor or the OID. Choose
integer 1 to change the admin status to Up, or 2 to change the admin status to Down.
snmpset with descriptor:
snmpset -v version -c community agent-ip ifAdminStatus.ifindex i {1 | 2}
snmpset with OID:
snmpset -v version -c community agent-ip .1.3.6.1.2.1.2.2.1.7.ifindex i {1 | 2}
Table 37-6. MIB Objects for Fetching Dynamic MAC Entries in the Forwarding Database
MIB Object OID Description MIB
dot1dTpFdbTable .1.3.6.1.2.1.17.4.3 List the learned unicast MAC addresses on the default VLAN. Q-BRIDGE MIB
dot1qTpFdbTable .1.3.6.1.2.1.17.7.1.2.2 List the learned unicast MAC addresses on non-default VLANs.
dot3aCurAggFdbTable .1.3.6.1.4.1.6027.3.2.1.1.5 List the learned MAC addresses of aggregated links (LAG). F10-LINK-AGGREGATION-MIB
>snmpset -v2c -c mycommunity 10.11.131.185 .1.3.6.1.2.1.17.7.1.4.3.1.2.1107787786 x "40 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00"
.1.3.6.1.2.1.17.7.1.4.3.1.4.1107787786 x "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00"
SNMPv2-SMI::mib-2.17.7.1.4.3.1.2.1107787786 = Hex-STRING: 40 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00
SNMPv2-SMI::mib-2.17.7.1.4.3.1.4.1107787786 = Hex-STRING: 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00