I went through the configuration guide for 4500 series switches for NSF/SSO for failover between Sup's. I just wanted to know that that are we supposed to run the SSO command on both of the supervisors? Secondly, are we only supposed to run the nsf process under EIGRP on the secondary supervisor and routing peers and not on the primary supervisor?
View 2 RepliesI have issue with my 4510 switch which has got two supervisor engine in single switch.
I am trying find the root cause but not able to ....
Standy supervisor engine is not detecting ....
In show module and bootvar output also , there is error saying " Standby is not up "
show module ouput :
Switch-4510#show moduleChassis Type : WS-C4510RPower consumed by backplane : 40 WattsMod Ports Card Type Model Serial No.---+-----+--------------------------------------+------------------+-----------1 6 Sup V-10GE 10GE (X2),
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We are expanding out LAN network with more 2960 access switches. All the access switches are suppose to be connected to core switch (4507R) but i have less port on the core switch.
On the core switch we have two supervisor engines (WS-X4515 ---description : "Supervisor IV with 2 1000BaseX GBIC ports"). I can see that on each supervisor engine i have two 1 GB SFP ports available and if i calculate for two supervioser engine i will have 4 1GB ports.
But at particular time only one supervisor engine is active and other is in standby mode (redundancy mode used is SSO between two SUP engines).
Can i used all 4 SFP ports for connecting 4 uplinks to the 4 access switch?Will all the 4 SFP ports active at one time or only 2 SFP ports will be active that is for only active supervisor engine.
I was upgrading IOS on 4507 R with dual supervisor.I download the IOS on Active supervisior and did reboot.After reboot i login to switch then i got switch standby prompt.I found that after reboot active supervisior became standby supervisior.
Now new IOS is on standby supervisior.Need to confirm below..So this means that IOS does not syn within the supervisiors as compared to config right ?
-Which command i can use that will copy IOS from standby supe to Active supe??
-Which command i can use that will show both active and standby supe with new IOS?
-Is there any command that i can use to switchover from active to standby supe??
We seem to be having an issue with one of our 4500's, our standby supervisor is continuously rebooting: [code]
I have replaced the supervisor board but the issue still persists. [Code] ......
When i have configured the 4507R switch but the configure is not sync with the standby module..... I have doing some troubleshooting
1. type the command "show redundancy" no standby module is showing
2. type the command " redundancy force-switchover" showing the message " no standby module is present"
3. type the command "hw-module module 2 reset" then the standby module is reset and status light is blinking like it is booting..
I have a 4510R-E chassis which currently has a single supervisor 5 installed.
We are now looking at upgrading the supervisor to a Sup6. Now the question is this, can I install the Sup6 into the redundant cpu slot and then perform a failover to get the new switch working without any noticable downtime.
I'm not sure what having a Sup V and a Sup 6 in at the same time will do to the backplane.
Otherwise I have to take the switch down and then install the card and software manually.
I'm having a trouble with a 4510R+E switch. The WS-X45-SUP7-E supervisors are constantly rebooting, and we can see a 'critical software exception reload' reason. We have checked the logs
______ uptime is 5 weeks, 1 day, 19 hours, 3 minutes
Uptime for this control processor is 37 minutes
System returned to ROM by reload
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What can we do to solve this incident?. Everything was working fine, and suddently the problem arose.
I am trying to understand the implicit limit to the priority queue. I know you can define an explicit policer but if you don't I can't find out what the rate limit really is.
View 5 Replies View RelatedOn an existing 4500 switch with a single sup 6-E, another sup 6-E is added. But the second sup6-E comes up as synchronised with active and in a few minutes time, reloads again. the software is 12.2(44) is the same on both sup engines. the redundancy sso output shows that slot6 is disabled.
View 1 Replies View RelatedUnable to enter global QoS commands on the 4500E chassis? We're using 12.2(53)SG. If I go to 'conf t', there is no 'qos' command. In the configuration manuals I've seen for the 4500, the following commands seem to be supported:
qos
qos trust dscp
qos dbl
qos dbl exceed-action ecn
qos map dscp 0 to tx-queue 2
qos map dscp 8 10 12 14 to tx-queue 1
qos map dscp 16 18 20 22 to tx-queue 4
qos map dscp 24 26 28 30 to tx-queue 4
qos map dscp 34 36 38 to tx-queue 4
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We bought Cisco sup engine WS-SUP32-GE-3B for 6500 switches 2 nos for redundancy. I have connected 6 systems on each sup engine ports. How to clarify whether both sup engine will forward the data while one is Master and other is standby?
View 4 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 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 have a Cisco 4500 as my core switch and there are two sup eng in this core. However, I noticed that the redundant sup is in diable mode rather than Hot Standby.
I have tired to enable the module but I am not able to do that.
The sup of my core is: WS-X45-SUP6L-E
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 know in the past on earlier models of the supervisors that you couldn't use all eight uplink ports(4 on each supervisor) simultaneously when you have two supervisors on the chassis. Is this the same case for the 10Gb uplinks on the supervisor 7-E on the 4500 chassis? I tried doing my research but couldn't find an answer.
View 3 Replies View RelatedIn my 6513 switch chassis we have two Supervisor Engines 720 one is marked Active other as Hot. what is the diffrence in their mode as by name I suppose that Active one is currently in use and Hot one is in standby mode.They are showing in this manner.
Module Ports Card Type
7 2 Supervisor Engine 720 (Active)
8 2 Supervisor Engine 720 (Hot)
I am running HSRP on three 4506 switches..S1(active) S2( standby) and S3(listen)..S1 is active for all the vlansRight now, I wanted to make S3 active for two vlans: vlan 10 and 19What would be the impact to the end hosts?Also, can you tell me why the arp is not syncing for all the three devices? [code]
View 4 Replies View RelatedI am working on two Nexus 7010 with 5.1.5 NX-OS version. I configure HSRP traditionnaly, Nexus 1 with a priority of 200 and Nexus 2 with a priority of 100 for all vlan.
When I change the priority of a vlan to 200 to 50 for example, Nexus 2 become active and Nexus 1 standby. The problem is that when I do a traceroute from a PC the packet take the Nexus 1 as defaut gateway all the time.....
For information I have a peer link between the 2 Nexus for vPC.
I have 2 6509 chasis with one SUP720-3B in each and current IOS is s72033-ipservicesk9_wan-mz.122-18.SXF4 and 2 FWSM with version is 3.3.1 I need to upgrade FWSM system software to 4.1, after checking FWSM 4.1 release notes, I thought of upgrading IOS to latest version to 12.2(33)SXJ.I got new 2 CF of 512MB and downloaded the new IOS on them and need to upgrade 6509 IOS first to meet the requirement for FWSM upgrade.
View 1 Replies View RelatedAfter rebooting a pair of 6504's configured for vss, both switches show active on the sup modules. A show switch virtual redundancy however shows the pair working in an active/standby mode. We have 6509's in vss pairs and they show active on switch1 and standby on switch2 led's. For the 6504's switch 1 was booted first and then the second switch about 30 seconds later. Is there something different with the 6504's? [code]
View 4 Replies View RelatedNormally when we do HSRP with vPC on N7K the device will be Active/Standby in control plane but it will be Active/Active in data plane. In this case any traffic reach to standby device it can forward traffic directly to uplink which is not my desire. My goal is all traffic should pass through active (control plane) device in every case unless active device totally dead. So Is it possible for Nexus 7000 to be HSRP Active/Standby in Data Plane ?
View 4 Replies View RelatedI have cisco 4510R L3 switch with installed 2 Sup on slot 5 and 6. the current active Sup is in Slot5 i want to make active Sup6 in slot 6 which is currently standby sup in chassis. Is there any way to make standby Sup to ACTIVE without reloading any of the Supervisor. however there is two way as per my understanding -
1. we can reload the active Sup so that standby Sup will take charge. - (redundancy reload shelf)
2. we can focefully switchover the state of Sup's by (redundancy forcefully swithover) but in above both cases reload will be performed by one of the supervisor. which i don't want.
is there a way to show the last time a port was active/inactive on a catalyst 4500?
View 3 Replies View RelatedI have a pair of ASA 5520s operating in failover pair as active/standby, having two contexts on them. I am planning to share the load and make it active/active making first context active on the primary unit and second context active on the secondary unit. My question is if this will disrupt any connectivity thru these firewalls when I do "no failover" on the active/standby and assign the contexts to different failover groups and enable the failover back.
View 6 Replies View RelatedI faced one problem in our core switch 4507 R . Active sup lost connection and standby came active. We got lot of errors/alerts on console shown below. [Code] Also when I reloaded the switch with reload command only both sups got reloaded but I want to reload all the modules but reload command do not gives any options for that.
View 2 Replies View Relatedwe got 2 Cisco 4005 Switches with IOS 12.x. t.Now we have two new Cisco 4500 Switches with Supervisor 6E-L.But i dont really understand the new syntax / configuration method of ios 15.
View 2 Replies View RelatedThe 6509 Series Switches support the scenario VSS Active-Active Chassis, I would like to setup both switch's as one virtual switch but working at the same time, not with Active - Stand By Chassis.
My plans it to create PortChannel accross both Switches 6509 in order to have 2 links one connected to one slot/switch and the other connected to slot/switch in the second 6509 for servers redundancy.
I am working on a network which has two ISP connections (Active/Active) terminating on router (ASR1000). From the LAN side (6500 switch) all the traffic need to be route on ISP1 but some of the specific subnets like 10.250.0.0/16 need to be route on ISP2 connection.
I am planning to use PBR and NAT with route maps. any documents or refrences are provided.
(access switches)---------(core switch)----------(routers)----------------(ISP1)
----------------------(ISP2)
I 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 RelatedI am looking the power requirement for 6506E in data sheet and it shows that is support 3000, 4000, 6000 & 8700W. I have currentely 4000W power source for my new 6506E switch. will it work with below modules in new 6506e ?
View 2 Replies View RelatedUnforunately I have not been able to find any IOS version requirement for a brand-new 1000BASE-LX10 SFP (MGBLH1) in the internet.
The IOS version in use on this stack is:Cisco IOS Software, C3750 Software (C3750-IPBASEK9-M), Version 12.2(55)SE6, RELEASE SOFTWARE (fc1)
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I have searched for this error and beside a third-party module (this is a Cisco SFP) the reason could be that newer IOS version is required. Before I'll request an IOS update to the stack with our internal team, IOS version required for this module to run properly and maybe a link to an overview to lookup such requirements in the future.