All MIBs › ES-1000-MIB › es1000PortBportBlockedState
es1000PortBportBlockedState
Module: ES-1000-MIB
OID (symbolic): ES-1000-MIB::es1000PortBportBlockedState
OID (numeric): 1.3.6.1.4.1.289.2.1.1.3.3.3.1.7
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: The desired blocked state of the B_Port. Blocking a B_Port prevents it from communicating with its attached E_Port. A blocked B_Port will continuously transmit the Off-Line Sequence (OLS).
What is es1000PortBportBlockedState?
This boolean, when set, blocks a B_Port from communicating with its attached E_Port; a blocked B_Port continuously transmits the Off-Line Sequence (OLS) instead of user data. An admin sets this to deliberately sever a specific inter-switch link, for example to break a fabric loop or isolate a misbehaving neighbor switch, without physically disconnecting the cable. Setting it back to false restores normal link negotiation and traffic on that B_Port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.289.2.1.1.3.3.3.1.7 snmpwalk -v2c -c public <target> ES-1000-MIB::es1000PortBportBlockedState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.289.2.1.1.3.3.3.1.7.1 snmpget -v2c -c public <target> ES-1000-MIB::es1000PortBportBlockedState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.289.2.1.1.3.3.3.1.7.1 s <value>
Start monitoring McData ES-1000 series switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ES-1000-MIB::es1000PortBportBlockedState OID value, configure state conditions and alerts, and monitor any McData ES-1000 series switch from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.289 | mcData | ED-1032-MIB |
| 1.3.6.1.4.1.289.2 | commDev | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1 | fibreChannel | ED-1032-MIB |
| 1.3.6.1.4.1.289.2.1.1 | fcSwitch | ED-1032-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.289.2.1.1.3 | es_1000 | ES-1000-MIB |
| 1.3.6.1.4.1.289.2.1.1.3.3 | es1000Port | ES-1000-MIB |
| 1.3.6.1.4.1.289.2.1.1.3.3.3 | es1000PortBportTable | ES-1000-MIB |
| 1.3.6.1.4.1.289.2.1.1.3.3.3.1 | es1000PortBportEntry | ES-1000-MIB |
| 1.3.6.1.4.1.289.2.1.1.3.3.3.1.7 | es1000PortBportBlockedState | ES-1000-MIB |