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  1. AbstractZero

    BLN Router Octal Sync Interfaces Stuck in Init State?

    Thanks for the suggestions, but they do not apply. If the sync interface has not completed the Init process, it has not reached a state where such things as IP addresses, site IDs, and routing protocol parameters matter. After speaking with Nortel about this, it seems that the card is faulty...
  2. AbstractZero

    BLN Router Octal Sync Interfaces Stuck in Init State?

    We just installed an Octal Sync card in our BLN running 15.2 code, with the goal in mind of creating a multilink PPP connection to a remote router. However, the interfaces remain stuck in an Init state. Any idea what might be causing this?
  3. AbstractZero

    450 Stops Responding to Ping Periodically, but Always Forwards Frames

    Good suggestion about multicast. Where do I check to see if that might be a problem on my 8600 or 450?
  4. AbstractZero

    450 Stops Responding to Ping Periodically, but Always Forwards Frames

    That was my guess, too, but I did not want to influence the answer. I noticed that the switch responds to pings in 20-40ms, while devices attached to its ports respond in <1ms. That lead me to believe that the code puts frame forwarding far above management functions in order of priority, but I...
  5. AbstractZero

    450 Stops Responding to Ping Periodically, but Always Forwards Frames

    This is weird. Sometimes one of my 450 switches stops responding to ping. While it is unresponsive, I can still ping THROUGH the switch to equipment on the far side. My configuration is: Me ---- 450a ---- 8600 ---- 450b ---- 450c ---- host The problem is in 450b. Sometimes pings to it will...
  6. AbstractZero

    VLAN Tagging Docs/FAQ?

    The docs provided with 450/470/8600 switches on VLAN tagging are minimal, and do not cover a wide range of scenarios. They do not describe all uses of the PVID field or the full process of VLAN membership assignment within the switch. At what points in the frame ingress/forward/egress process...

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