All MIBs › CIENA-CES-DHCP-RELAY-MIB › cienaCesDhcpRelayAgentL2State
cienaCesDhcpRelayAgentL2State
Module: CIENA-CES-DHCP-RELAY-MIB
OID (symbolic): CIENA-CES-DHCP-RELAY-MIB::cienaCesDhcpRelayAgentL2State
OID (numeric): 1.3.6.1.4.1.1271.2.3.6.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies the global administrative state of the DHCP L2 relay agent.
What is cienaCesDhcpRelayAgentL2State?
Turns the DHCP Layer-2 relay agent on or off globally for the device. Because this is a global switch, setting it to disabled(1) stops all L2 DHCP relaying everywhere on the box even if individual VS-level relay instances are still configured as enabled, which is a common gotcha when relay suddenly 'stops working' after a global config change. An admin rolling back a maintenance change might flip this from enabled(2) back to disabled(1) to immediately halt relay processing device-wide without touching per-VS configuration.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.3.6.1.1.3 snmpwalk -v2c -c public <target> CIENA-CES-DHCP-RELAY-MIB::cienaCesDhcpRelayAgentL2State
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.3.6.1.1.3.1 snmpget -v2c -c public <target> CIENA-CES-DHCP-RELAY-MIB::cienaCesDhcpRelayAgentL2State.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1271.2.3.6.1.1.3.1 i <value>
Start monitoring Ciena CES (Carrier Ethernet Switch) platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIENA-CES-DHCP-RELAY-MIB::cienaCesDhcpRelayAgentL2State OID value, configure state conditions and alerts, and monitor any Ciena CES (Carrier Ethernet Switch) platforms from a single console.
OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.3 | cienaCesStatistics | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.3.6 | cienaCesDhcpRelayMIB | CIENA-CES-DHCP-RELAY-MIB |
| 1.3.6.1.4.1.1271.2.3.6.1 | cienaCesDhcpRelayAgent | CIENA-CES-DHCP-RELAY-MIB |
| 1.3.6.1.4.1.1271.2.3.6.1.1 | cienaCesDhcpRelayAgentGlobalAttrs | CIENA-CES-DHCP-RELAY-MIB |
| 1.3.6.1.4.1.1271.2.3.6.1.1.3 | cienaCesDhcpRelayAgentL2State | CIENA-CES-DHCP-RELAY-MIB |