With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
scEthPortPauseCapabilities
sc Eth Port Pause Capabilities
1.3.6.1.4.1.81.28.2.1.1.1.44
The Pause capabilities of a Giga port that should be advertised to the link partner when performing auto-negotiation: noFlowControl (1) - no flow control support in any direction asymTxFlowControlOnly (2) - STD 802.3x flow control frames can be sent from this port, but flow control packets received on it can not be processed. symFlowControlOnly (3) - STD 802.3x flow control frames must be supported in both directions symAndAsymRxFlowControl (4) - STD 802.3x flow control frames must be supported in both directions or at least received flowcontrol frames on this port can be processed.
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IPHost Network monitor allows you to monitor scEthPortPauseCapabilities on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya routing switches right now.