Digital Diagnostic Monitoring; Port Mirroring - Avaya 8800 Troubleshooting Manual

Troubleshooting tool fundamentals
Active Routes:
Network Destination
0.0.0.0
0.0.0.0
127.0.0.0
192.168.0.0
192.168.0.0
192.168.0.102
192.168.0.255
198.164.27.30
207.179.154.0
207.179.154.100
207.179.154.255
224.0.0.0
224.0.0.0
255.255.255.255
255.255.255.255
255.255.255.255
Default Gateway:
===========================================================================
Persistent Routes:
• Other problems can give the impression that a router problem is occurring. These include
problems with the Domain Name Service (DNS) server, another switch, firewall, or access
point.

Digital Diagnostic Monitoring

Use Digital Diagnostic Monitoring (DDM) to monitor laser operating characteristics such as
temperature, voltage, current and power. This feature works during active laser operation
without affecting data traffic. Small Form-factor Pluggable (SFP) transceivers and 10 Gigabit
SFPs (XFP) support DDM.
An interface that supports DDM is called a Digital Diagnostic Interface (DDI). These devices
provide real-time monitoring of individual DDI SFPs and XFPs on a variety of Avaya products.
The DDM software provides warnings or alarms when the temperature, voltage, laser bias
current, transmitter power, or receiver power fall outside of vendor-specified thresholds during
initialization.
For more information about DDM, SFPs and XFPs, see Avaya Ethernet Routing Switch
8800/8600 Installation — SFPs, XFPs, GBICs. and OADM Hardware Components,
NN46205-320.

Port mirroring

Port mirroring helps you monitor and analyze network traffic. It supports ingress (incoming
traffic) and egress (outgoing traffic) port mirroring. When you enable port mirroring, ingress or
egress packets are forwarded normally from the mirrored (source) port, and a copy of the
packets is sent to the mirroring (destination) port.
28 Troubleshooting
Netmask
0.0.0.0 192.168.0.1
0.0.0.0 207.179.154.100
255.0.0.0 127.0.0.1
255.255.255.0 192.168.0.102
255.255.255.0 207.179.154.100
255.255.255.255
255.255.255.255 192.168.0.102
255.255.255.255
255.255.255.0 207.179.154.100
255.255.255.255
255.255.255.255 207.179.154.100
240.0.0.0 192.168.0.102
240.0.0.0 207.179.154.100
255.255.255.255
255.255.255.255 207.179.154.100
255.255.255.255 207.179.154.100
207.179.154.100
None
Comments? infodev@avaya.com
Gateway
192.168.0.102
207.179.154.100
127.0.0.1
192.168.0.102
207.179.154.100
127.0.0.1 127.0.0.1
192.168.0.102
192.168.0.1 192.168.0.102
207.179.154.100
127.0.0.1
207.179.154.100
192.168.0.102
207.179.154.100
192.168.0.102 192.168.0.102
207.179.154.100
Interface Metric
26
1
1
25
1
25
25
1
30
127.0.0.1 30
30
25
1
1
3 1
1
July 2013