We inherited a lot of the equipment from another team of network administrators and every now and then, we run into a switch with some old code or configuration that was left behind and missed by us. Today, I discovered that CPP was enabled on 3 of our access-layer switches in one of the buildings we support.
View 3 RepliesWe are facing cold start issue on 4500 series switch. The switch is restarting automatically almost weekly twice or thrice.As per show tech. output , there is "cold start log".Please find the attached logs for your reference.After time change , auto restart happening & am not found any log for power failure also.
View 6 Replies View RelatedWe have a 4500 series switch that is running around 39% cpu utilization but seems to be dragging a bit. I did a show platform health and GalChassisVp-review has a target of 3% but an actual of 17%. All other actual values were at or below target values. I then went to show platform cpu packet statistics and in the "Packets received by Packet Queue" all queue packet values at 5 sec, 1 min, 5 min and 1 hour avg were either 0 or 1 with the exception of Esmp - that averaged 351/377/317 and 313 respectively. I then checked show platform hardware acl input entries static and the entry type InputEsmpToCPU had a whopping 10121370 hit count. All other entry types were well under that number.
View 2 Replies View RelatedI have a strange issue with 4500 E chassis loaded with SUP 7L-E which always remains in ORANGE LED status, also the uplink ports interface is down and the line protocol is down but when i execute the command sh int gig1/5 it show me the media type sfp but there is no red laser light seen in the sfp transiever,The below command is configured for the uplink gig port on the SUP engine.hw-module uplink select gigabitethernet?
View 10 Replies View RelatedIf a Supervisor 6-E will support NetFlow on a Catalyst 4507R-E?If not, what are my options for NetFlow on a 4507R-E?
View 7 Replies View RelatedI have a central cisco SG200 26P switch, with about 20 ports going off to other network switches, and individual computers around the building.I need to keep the LAN functionality of the network, but I need the majority of the computers to not have internet access. But I also need to be able quickly re-enable internet access for a particular computer connected to a particular port if required.
View 3 Replies View RelatedOur company will go to buy a core switch 4503. What is the difference between the Catalyst 4500 E-Series Supervisor 7L-E and the Catalyst 4500 E-Series Supervisor 7-E?
View 1 Replies View RelatedI have a design for my infrastructure and i'm thinking to choose 4 or 5, or more, 2960 series in a stack mode instead of one 4500 series?
View 6 Replies View RelatedDoes a new Cisco Catalyst 4500 series supervisor 7L-E model WS-X45-SUP7L-E is backward compatible with a Cisco Catalyst 4500 series chassis model 4507R? I've checked on Cisco website for that Supervisor and it shows only new chassis models WS-C4507R+E and R-E, but what about old type of chassis? We need to upgrade that Supervisor as it's out of line, but we don't really want to buy a new chassis as well as it's going to be very pricy.
View 6 Replies View RelatedI'm thinking about using a 3750 stacking around 4 or 5 switches intead of using one 4500 series switch.
1-My first argument was concerning the budget (one 4500 instead of four or five 3750 in stack mode) ---- Here i think 4 or 5 stacked 3750 is cheap than one 4500
2- My second argument was about harware redundancing that i don't have with one 4500 and that i have with stack mode ----Here i have more hardware redundancing with 3750
3- The bug that we notice today in 2960 and 3750 and not in 4500
4- Simple to manage a 4500 compare to 3750 stack design
5- I was looking also for the one with best backplane ----Here i didn't have any infos concerning the best backplane between 4 or 5 stack 3750 and a 4500.
6- I'm also looking for power redundancing.
I wonder are 4500-E series line cards (i.e. WS-X4648-GB-RJ45, WS-X4748-UPOE+E and WS-X4606-X2-E) supported on 4507R chassis? Datasheet says "Classic line cards may be deployed in both classic and E-Series chassis with either classic Cisco Catalyst 4500 Series supervisor engines or with the Cisco Catalyst 4500E Series Supervisor Engine." But it says nothing about E-Series line-cards being (or not) supported on classic chassis (like 4507R).
View 3 Replies View RelatedWhen the 4500-E series switch boots and if you issue a 'show run' there's several Star Wars themed references and their revisions. What these actually are and why they are using Star Wars terminology?
Here's the output:
Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-ENTSERVICESK9-M), Version 12.2(53)SG2, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Tue 16-Mar-10 04:50 by prod_rel_team
Image text-base: 0x10000000, data-base: 0x12794974
ROM: 12.2(44r)SG5
Darkside Revision 4, Jawa Revision 18, Tatooine Revision 140, Forerunner Revision 1.78
1AR1R2-NC1 uptime is 2 years, 2 weeks, 3 days, 15 hours, 44 minutes
System returned to ROM by power-on
System restarted at 19:29:14 UTC Fri Jun 4 2010
System image file is "bootflash:cat4500e-entservicesk9-mz.122-53.SG2.bin"
I have had an EA4500 and EA6500 have the following problem:I have time warner cable internet, Motorola SB6141 modem. The modem connects to an Ooma Telo. The 4500 and then 6500 are connected to the ooma.I have this problem when the routers where placed in front of the ooma as well.
1 time per day, always at the same time, the router stops working. for both wired and wireless connections. i need to unplug the router to work. The modem and ooma continue to work, so i know there is internet getting passed from the modem to the ooma. However, the internet gets disruptted with the routers.
this must be a settings issue with the router. where everyday at the same time, maybe when timewarner changes over or something the router does not pick it up?? i dont know. i have gone through 2 routers and same identical problem.
What's the difference between a Catalyst 4500 and a Catalyst 4500E series chassis? I believe it has to to do with supporting PoE+? Are the blades in both series interchangeable?
View 1 Replies View RelatedI need to apply DHCP snooping on 4500 series switches working as L2 in my Network. We have external DHCL Server in another location connected with 6500 series switch.
Running EIGRP Configured Voice & Data Vlan both
DHCP Server -------- 6509 switch<----------------------------------->6509 Switch -------- 4500 switch ----------------------------------------------------------Ip Phones.
(ving Redundant) (ving Redundant)
I need to know whether the configuration which I mentioned in scenario is enough for apply DHCP snooping in my network.
I am looking to enable QOS on a 4500 Switch with the following specifications:
Cisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSALK9-M), Version 03.04.00.SG RELEASE SOFTWARE (fc3) /with Sup 7-E 10GE (SFP+), 1000BaseX (SFP) WS-X45-SUP7-E CAT1639L46S
I have configured QOS on the 3750 switches but this seems to be a bit different.
Another quick question when you enable QOS globally on a device does it automatically create the ingress and egress queues and the SRR information?
i have a core switch of 4500 series. some system are generating the traffic Extra LAN traffic. how i can monitor on switch that which system is generating the traffic,
View 1 Replies View RelatedWhy Cisco 4500 R switch PBR tracking Command not working , I found just route-map next-hop ?
View 3 Replies View RelatedWe currently have 3* offices located in London, Reading and Oxford which have a (ISP) VPLS service to interconnect all sites.I am using RIPv2 for intersite routing between all offices. We plan on implementing a backup circuit at the Oxford office for resiliency.There are 2* Core 4500 Switches, Core 1 is uplinked to the Primary circuit and Core 2 will be uplinked to the Backup circuit.At the moment Core 2 learns all of its routes from Core 1.My question is, if the Primary circuit goes down, how do we get the Routing on the Core Switches to than point out of the backup circuit?
View 1 Replies View RelatedWe are going to be rolling the 4500 switches out and I wanted to know more about how to use the wireshark featue. Any documentation on how to use this?
View 2 Replies View RelatedI am getting continous logs on my 4507 Switch :
May 16 12:45:09.000: %C4K_RKNOVA-4-INVALIDTOKENEXPIRED: STANDBY: Suppressed 302 times)Expired token 16490 in the invalid token list (NumEntries: 6) of type IrmPortId other id == 4294967287
May 16 12:45:09.000: %C4K_RKNOVA-4-INVALIDTOKENEXPIRED: STANDBY: Suppressed 302 times)Expired token 16490 in the invalid token list (NumEntries: 6) of type IrmPortId other id == 4294967287
does it lead to high CPU utilisation as well ??
We've ordered a 4500 core switch and 4948 Server Farm switch for our client, but the switch box does not include a IOS image CD or anything related to IOS image and now the client is asking us why is this item missing as the IOS
-S45UK9-32-1502SGCAT4500e SUP7e Universal Crypto Image
-S49IPB-12253SGCisco CAT4900 IOS IP BASE W/O CRYPTO
i configure the uplinks as etherchannel, i configure two svi interface on core switch int vlan 51(192.168.51.1) and int vlan 50(192.168.50.0) for this two svi int i configured two dhcp pool , when any of the pc is requesting for dhcp add i am getting dhcp request failed/
View 7 Replies View RelatedI have a Cisco 4500. Recently some of the ports seem to have "died"/ will not supply Poe to phones. Some work for data only. Other do not work at all. The switch has been restarted, this made no difference.
View 2 Replies View Relatedis it possible to run a Catalyst 4500 as pure Layer 2 Switch, i.e. disabling "ip routing", but still managing the switch via Fa1, i.e. the defautl mgmtVrf vrf ?I tried the following:
!
no ip routing
!
interface FastEthernet1
ip vrf forwarding mgmtVrf
ip address 192.168.1.1 255.255.255.0
!
ip route vrf mgmtVrf 0.0.0.0 0.0.0.0 192.168.1.254
ip default-gateway 192.168.1.254
I was not able to reach the Switch even from the same subnet. Only after enabling ip routing I could manage the Switch. I haven't found any command to set ip default-gateway for a vrf. Any workaround to keep routing disabled, but still manageable via VRF?
How can I find out the firmware versions for IOS, modules and components of Cisco catalyst 4500 series switch. I can see the firmware version of IOS in show version command but how can I find it out for the modules or components of the switch.
View 4 Replies View Relatedi am trying to configure my HP 420 access point. I have configure different SSID on it, This access point is connected to cisco 4500 switch, i have configure trunk on up link to access point.my problem is the client are not able to get an IP address form the correct vlan if i tagged the SSID to it.
in the following the output of show run int in cisco 4500 switch:
interface GigabitEthernet3/13
description ==== HP ACCess point ====
switchport trunk allowed vlan 99,130,132
switchport mode trunk
[code]....
I was checking some things on my Cisco 4500 and spot checking some of the ports. Using CNA it says it is at 10. The web browser to the switch says Full-duplex, 1000Mb/s, link type is auto, media type is 10/100/1000-TX on port 6i/18 The CNA says, so what would cause the difference?
View 3 Replies View RelatedI signed up for Linksys Cloud access.. now going to my browser 'the old way' is disabled.. is there any way to switch back to accessing my EA 4500 using the old way by putting in 192.168.1.1 into the browser?
View 2 Replies View RelatedI have problem with Cisco ACS 4.0 "Windows" with core 4500 switch "cat4500-ENTSERVICESK9-M 12.2" the problem shows only on one device "x.x.x.x" the problem is " Authen failed-------badcred------External DB user invalid or bad password" i can see it in failed attempt. on the same side i can see in Passed Authentications for same record "Authen OK", i can login to the mentioned switch using my ACS credentials and not local database credentials
can debug this from ACS if not how can view the authentication records from core switch?
switch catalyst 4500 with ios cat4500e-universal.SPA.03.02.00.XO.150-2.XO.bin. I need to configure modules 3 and 4 of supervision, the problem is that I need the 4-port module 3 are active but only the first turn on both the module 3 and the first port on the module 4. [code]
View 1 Replies View RelatedI have the attached setup. now i would like to limit my ftp transfer to 10 mb from a specific vlan to ftp server on the STM-4 (622) link. what would be the best way to limit ftp traffic to 10 mb .Video_Main#sh verCisco IOS Software, IOS-XE Software, Catalyst 4500 L3 Switch Software (cat4500e-UNIVERSAL-M), Version 03.02.00.SG RELEASE SOFTWARE (fc4)Technical Support:
[URL] Copyright (c) 1986-2011 by Cisco Systems, Inc.Compiled Tue 26-Apr-11 18:09 by prod_rel_team
Image text-base: 0x100A0994, data-base: 0x13CAB728
ROM: 15.0(1r)SG1Jawa Revision 7, Snowtrooper Revision 0x0.0x116
Video_Main uptime is 15 weeks, 3 days, 23 hours, 53 minutesSystem returned to ROM by power-onSystem restarted at 16:38:21 UTC Wed Nov 23 2011Running default software
License Information for 'WS-X45-SUP7-E' License Level: entservices Type: Permanent Next reboot license Level: entservices
cisco WS-C4506-E (MPC8572) processor (revision 8) with 2097152K/20480K bytes of memory.Processor board ID FOX1502GZHFMPC8572 CPU at 1.5GHz, Supervisor 7Last reset from PowerUp9 Virtual Ethernet interfaces204 Gigabit Ethernet interfaces10 Ten Gigabit Ethernet interfaces511K bytes of non-volatile configuration memory.
Configuration register is 0x2101
Video_Main#
I have seen links out there for a conversion tool to convert commands on a Catalyst type switch (6509) to newer IOS type switches(4500-e) switches but they all error out on me on a 404. Any link where I can get this conversion tool?
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