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Forum Posts
Recently upgraded to Sup720s w/ 3000w power supplies,high speed fan trays and new line cards in a 6509 chassis. I'm receiving the following log messages:--- Version 1 low-output fan-tray is in effect.--- Module 2 cannot be adequatley cooled--- Module...
Hi all,On 6509 with dual sup 32 and 720 is crashinfo file is enabled by default on the running configordo we need to configure this option on switch.How can we check in running config if crashinfo is configured or not ?ThanksMahesh
hiI am facing high cpu utilization problem on my cat 4506E switch in which in betwene the utilization goes up to 45-50% and then automitacally comes down.Software version on the switch is 12.2.53(SG2)as per the show proc cpu output one of teh process...
Resolved! qos and packet reception on the int
Hi every body.Based on the last discussion based on the somewhat similar topic( it was how the routers pick picket to transmit out of int), i learnt following.Congestion does not necessary mean that link is congested, for example if router receives ...
Hi,I have a few questions related to the method of L3 peering between N7k and a generic L3 device (let's say it is a router) - the idea is to connect N7k to the core network. The current design is based on Cat6k switches (they are the core of my netw...
Hi, /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt...
I inserted online (OIR) a 10GB card into one 6509 with SUP720 & PFC3B.during card insertion, I got the special msg :"%OIR-SP-6-DOWNGRADE_EARL: Module 1 DFC installed is not identical to system PFC and will perform at current system operating mode"thi...
Resolved! throughput question
Hi my friends; I have question regarding throughput , let's say for example if I have 20M link, it doesn't mean that i can download 1 GBit file in 50sec, The throughput equation I've found is “Max TCP throughput = RCV buffer size / RTT =? bps “ · ...
We have a 6500 with two symptoms. Don't know if these are related1. sup-bootdisk: lists as empty but space is consumed. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-s...
We have a problem for a router with 3G HWIC. When the GSM network is down, the router hang after 40 min.We could not access the router and we have to power off and on the router to work again.Is it solved in some IOS release, or it is a configuratio...
In the ISR gen 2 routers the activation license is held in a secure area of NVRAM. How secure is this? In particyular is it safe from accidental erasure during such tasks as erasing configs or deleteing other files, for example accidentally entering ...
Hi GuysI am trying to monitor the modules of the 4500 Series. The Fan Tray and the Power supplies are no problem for me. This works fine. At the 6500 Series the module monitoring works also fine with the following MIB OID1.3.6.1.4.1.9.5.1.3.1.1.10 In...
i use "aaa authentication 802.1x default local" ,but it not succeed.
I have been wondering if it is possible to enable the EGRESS priority queue on an interface AND also limit the bandwidth used by that queue. Assume I would like to limit the priority queue to 25% of interface bandwidth for the purpose of this discuss...
Resolved! pim sparse source register problem
ive got a pair of routers with an OSPF and PIM adjacency between them and two workstations on either side. I'm trying to push multicast video across them using vlc as a source on one workstation and a reciever on the other. I cannot use anything ot...
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