All MIBs › CISCOSB-UDP › rsUdpRelayDstPort
rsUdpRelayDstPort
Module: CISCOSB-UDP
OID (symbolic): CISCOSB-UDP::rsUdpRelayDstPort
OID (numeric): 1.3.6.1.4.1.9.6.1.101.42.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The UDP port number in the UDP message header.
What is rsUdpRelayDstPort?
This read-only INTEGER is the UDP port number carried in the header of messages this relay entry forwards, identifying the specific UDP service (such as DHCP or NTP) being relayed. An admin cares because this port number is what the device uses to decide which incoming broadcast traffic matches this relay rule. For example, a relay entry with this value set to 67 identifies a rule relaying DHCP client-to-server broadcast traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.42.1.1.1 snmpwalk -v2c -c public <target> CISCOSB-UDP::rsUdpRelayDstPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.42.1.1.1.1 snmpget -v2c -c public <target> CISCOSB-UDP::rsUdpRelayDstPort.1
Start monitoring Cisco Small Business managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-UDP::rsUdpRelayDstPort OID value, configure state conditions and alerts, and monitor any Cisco Small Business managed switch from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.42 | rsUDP | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.42.1 | rsUdpRelayTable | CISCOSB-UDP |
| 1.3.6.1.4.1.9.6.1.101.42.1.1 | rsUdpRelayEntry | CISCOSB-UDP |
| 1.3.6.1.4.1.9.6.1.101.42.1.1.1 | rsUdpRelayDstPort | CISCOSB-UDP |