All MIBs › Usr-bridge-MIB › usrBRBaseBridgeFirewallMode
usrBRBaseBridgeFirewallMode
Module: Usr-bridge-MIB
OID (symbolic): Usr-bridge-MIB::usrBRBaseBridgeFirewallMode
OID (numeric): 1.3.6.1.4.1.429.4.14.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The Firewall mode determines how the bridge forwards packets when the Platform is enabled as a Bridge/Router. If set to 0, all enabled routed protocols are not forwarded over bridge ports. If set to 1, only unicasts not destined to the BRouter's are forwarded, and if set to 2, pkts defined in (1) and Broadcasts are forwarded.
What is usrBRBaseBridgeFirewallMode?
This controls how the bridge handles routed-protocol traffic when the platform is running as a combined Bridge/Router: 'discard(0)' (default) drops all enabled routed protocols from bridge ports, 'unicast(1)' forwards only unicasts not destined for the router itself, and 'all(2)' additionally forwards broadcasts; admins tune this when they need selective leakage of certain traffic between the routed and bridged sides of the device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.14.1.11 snmpwalk -v2c -c public <target> Usr-bridge-MIB::usrBRBaseBridgeFirewallMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.14.1.11.1 snmpget -v2c -c public <target> Usr-bridge-MIB::usrBRBaseBridgeFirewallMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.14.1.11.1 i <value>
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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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.14 | usrBridge | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.14.1 | usrBRBase | Usr-bridge-MIB |
| 1.3.6.1.4.1.429.4.14.1.11 | usrBRBaseBridgeFirewallMode | Usr-bridge-MIB |