Cisco Switching/Routing :: Check IOS Version On A Standby Sup On Cat6500?
Jan 11, 2012I wonder whethere it is possible to check the the IOS version on the standby sup720 of a 6500? if yes, what command would you use?
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Cisco Firewall :: Cat6500 FWSM Active / Standby IP Address
Jul 24, 2011I have 2 FWSM running on 2 Cat6500 chassis, they work as a Active/Stanby group. Firewall mode is transparent. [code] HA is running well, but I can not ping the standby IP (10.98.1.248). So what could be the problem?
View 3 Replies View RelatedCisco Switching/Routing :: How To Clear Vty Line On Cat6500
Jun 19, 2012how to clear vty line? Please see below. A sh tcp <line number> shows that the TCB is waiting for TCP Process. The TCP processs TCB is waiting for is SSH. I believe because of this ssh process still running, the vty line cannot be cleared.
sh users
Line User Host(s) Idle Location
1 vty 0 pf 10.10.20.8 9w1d 10.10.1.54
2 vty 1 pf 10.10.1.16 35w0d 10.10.1.54
3 vty 2 pf 10.10.1.16 1y14w 10.10.1.54
[code].....
Cisco Switching/Routing :: Meaning Of Crash Log Cat6500
Jan 1, 2012What this crash means? This is a 6509 with a single Sup720 Cisco IOS Software, s72033_rp Software (s72033_rp-ADVIPSERVICESK9_WAN-M), Version 12.2(33)SXI, RELEASE SOFTWARE (fc2)System returned to ROM by s/w reset at 04:42:07 PST8PDT Mon Jan 2 2012 (SP by bus error at PC 0x40C6681C, address 0x424B).
View 1 Replies View RelatedCisco Switching/Routing :: Upgrading IOS On Cat6500 Using ISSU
Jun 4, 2012I am planning to upgrade my cat6500 using ISSU but can not find my doc to follow yet.
View 1 Replies View RelatedCisco Switching/Routing :: Cat6500 SUP-2T Service Module
Apr 12, 2012Using the new SUP-2T, need to clarify one query. If we are using the new SUP-2T in VSS mode, will the new ASA service module and NAM-3 are supported? From Cisco site, ASA module FAQ:
Q. Will the ASA Services Module support the Cisco Catalyst Virtual Switching System (VSS) at FCS?
A. Yes, depending on which supervisor you use. The ASA Services Module supports VSS either as a single firewall or as a failover pair of firewalls, when used with the Supervisor 720-10G (VS-S720-10G-3C and VS-S720-10G-3CXL). Transparent and multi- context modes also work with the VSS in this configuration. However, though the SUP 720-3B (WS-SUP720-3B and WS-SUP720-3BXL) is supported by the ASA Services Module, it is not capable of supporting the VSS. No reference to Supervisor-2T.
Cisco Switching/Routing :: MAC Without Port Number Cat6500
Oct 30, 2012We have IP device on the farm switch(cat6500, which is an access layer siwtch), with the gateway on the core switches (Nexus7000), on the core when I do show ip arp, I found the mac.But when I do sh mac add add of that mac there is no port attached to that mac.
Since that particular vlan only resides on the cat 6500 and two cores, so I logged in to the 6500, and when I show mac- in that vlan, I didn’t find that mac addresss. Instead, I found another mac address with last 8bit are the same of that mac.
Is it some kind VIP of the mac? How so, if no port, how can the switch forward the frame? [code]
Cisco Switching/Routing :: How Many Span / Rspan Can Configure In Cat6500
Mar 16, 2011i will be creating combination of SPAN and RSPAN on catalyst 6506 according to the link
[URL]
im planning to implement this on two 6506 switches will this work? or do i violate the number of monitor session? sorce span?
sw1
monitor session 1 source interface Fa5/18monitor session 1 destination interface Fa5/48
monitor session 2 source interface Fa6/34monitor session 2 destination interface
[Code].....
Cisco Switching/Routing :: Ambiguous Error Message On Cat6500 VSS
Nov 15, 2012I get a unclear log entry in a VSS system.
Me_Kr #1 ME_KR_ERROR_CNT_LTL_PARITY_ERR_ITRP_0_0[01C8] : INTR= 0001 MASK= 0001
Me_Kr #1 ME_KR_ERROR_CNT_LTL_PARITY_ERR_ITRP_0_0[01C8] : INTR= 0001 MASK= 0001
Me_Kr #1 ME_KR_ERROR_CNT_LTL_PARITY_ERR_ITRP_0_0[01C8] : INTR= 0001 MASK= 0001
Me_Kr #1 ME_KR_ERROR_CNT_LTL_PARITY_ERR_ITRP_0_0[01C8] : INTR= 0001 MASK= 0001
[code]....
Cisco Switching/Routing :: IGMP And QoS On CAT6500 Platform With SUP720 Engine
Mar 27, 2013I am having problems with IGMP and QoS on CAT6500 platform with SUP720 engine.The problem is, it seems that all IGMP packets are getting marked with DSCP 48 when sent out of the switch regardless of any input service policy. I found several articles saying that PFC QoS does not apply to IGMP packets. However in IOS 15 that should be possible, but I didn't get it to work there either. [code]
View 0 Replies View RelatedCisco Switching/Routing :: Cat6500 - Crypto Key Generate RSA Command Missing
Feb 10, 2013I recently rebuilt the configuration of our Cat6500 multilayer device for use as a user stack. The device is funtioning as it should be, but I am unable to set SSH using the 'crypto key generate rsa' command. The crytop command isn't avaiable at all, which suggests a firmware issue.
I have configured a hostname and Ip domain-name and the image is the only one available.
The show version output is listed below.
show verCisco Internetwork Operating System SoftwareIOS (tm) s72033_rp Software (s72033_rp-IPSERVICES_WAN-VM), Version 12.2(18)SXF12, RELEASE SOFTWARE (fc2)Technical Support: [URL] Copyright (c) 1986-2007
[Code].....
Cisco Switching/Routing :: Cat6500 / IPTV Multicast Network Devices High CPU Utilization?
Jan 30, 2013i have a campus network with 2 core Cat6500 and multiple 4500 series distribution switches plus 2960 series access switches,we have deployed IPTV system in the network but currently 50 TVs are working through sattelite stream from streaming server Cisco's DCM 9900.we are planning to add more 300 TVs in the network and i am wondering that when all of them will be deployed then what will happen for switches cpu utilizations when all the Tvs will be running on the same time with different different channels.
View 1 Replies View RelatedCisco Switching/Routing :: CAT6500 / Duplicate Multicast Packets On A Span Session Port?
Apr 17, 2013If I monitor a trunkport on the rootbridge in both directions I get Duplicate Multicast Packets on the perticular VLAN. The first guess is, that this is worked as designed and not a IOS Bug (Platform CAT6500 SUP720 IOS 12.2(33)SXI9 ) Until know I only found an old Cisco press link from 2002 with this subject.
View 2 Replies View RelatedCisco Switching/Routing :: Asr 1004 - How To Check SFP If It Receives Power
Nov 29, 2012on the asr 1004 , how test and check if the SFP receive power or signal from the MUX? any command to do that?
View 3 Replies View RelatedCisco Switching/Routing :: Inconsistency Check In N2K Access Port
Dec 25, 2011We have configured a Fex port as acces port but the port no up becouse appear in suspended state, i think the problem is a vlan mistmach as appear in the consistence-parameter information but i not found in what part allow the correct vlan, the N2K are connected to 2 N5K, and 5K are connected to2 N7K
%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 41 on Interface Ethernet101/1/48 are being susp ended. (Reason: Vlan is not configured on remote vPC interface) [code]
Cisco Switching/Routing :: Check History Alarms In Router 7609?
Oct 26, 20111. How to check the history alarms in Router 7609?
2. How to check whether an Interface was down?
Cisco Switching/Routing :: Check QoS Counters And Stats For Interfaces On Cat 6509?
Oct 28, 2012how I can check the qos counters and stats for interfaces on my cat 6509 ?
View 1 Replies View RelatedCisco Switching/Routing :: FIPS Flash Key Check End Not Found With 3750
Jan 17, 2013Cisco... Have two new 3750X switches (24P-L, and 48PF) trying to stack. Brought them up together a few weeks ago with the 24P using LANBase and the 48 IPBase. The expected happened. They saw each other in the stack ring, and the 24 port was excluded due to license miss match. This was corrected. Now both are IPBase.Now I have the two switches stacked, and boot the 48 and 24 at the same time. Monitoring the 48 I get a check message "FIPS: Flash key check: End, Not found. FIPS: Stacking Not Found". The 48 does confirm the stack cable is connected. This happens early in the boot process, before master election.OK.... Now looking at the 24 Port. After applying the new license, and actually booting successfully and few times. It will no longer load the boot file. Wants an environment variable. Going to have to dig into ancient history for that. Had to deal with that one about 8 years ago. Do not feel that is part of the stack disable issue though.
View 2 Replies View RelatedCisco Switching/Routing :: 6500 VSS Standby Stuck In Utilization?
Oct 29, 2012After a power outage our standby VSS switch has not recovered. The switch keeps cycling through its initialization and then powers off all modules.
The Dead peer detection is working and VSL links are up.
Cisco Switching/Routing :: 4500 Standby Sup In Disable Mode
Aug 3, 2012I 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
Cisco Switching/Routing :: ACL Behaviour On HSRP 6500 Standby SVI
Jan 19, 2012I have been reading several posts in this forum to try to understand ACL behaviour on a standby HSRP 6500, I would be glad to get this cleared.I have two 6509 running HSRP for all Vlans...I created VLAN 100 with standby ip address 192.168.1.129 255.255.255.128
Active 6509 (SW01) ip is 192.168.1.130/25, priority 120
Standby 6509 (SW02) ip is 192.168.1.131/25
I have created a DHCP server on the standby 6509 only on the same VLAN 100 with a defaul router of 192.168.1.129 (i.e. the hsrp vip). I connected a pc directly to the ethernet port on the standby 6509 and put it under VLAN 100 and it obtained its ip 192.168.1.200 from the ios dhcp.Now I want to restrict this PC (and any other on its subnet) to access only a remote server 172.168.10.10 and nothing else. I have created the following access list, allowing traffic to the remote server, ospf and hsrp updates,ios dhcp...
Extended IP access list SWRES
10 permit ospf any any log (172 matches)
20 permit ip any host 172.168.10.10
30 permit ip any host 224.0.0.2
40 permit udp any host 255.255.255.255 eq bootpc
50 deny ip any any log (52 matches)
I have applied this ACL on both the 6509s under interface VLAN 100 ip access-group SWRES in
1. When I ping different subnets on the 6509s from the PC, I still receive icmp replies although I expected the acl to pass traffic destined for the remote server only. I do get deny log messages on the Active 6509, but not on the standby 6509 where the PC is connected.
2. Is permitting bootpc in the acl enough for IOS DHCP server and client operation? Do i need to explicitly permit access to the defaul-router configured in the DHCP, which happens to be the VLAN 100 gateway ip and hsrp vip as well (192.168.1.129)
3. I do get deny logs on both the 6509s from the PC trying to access the local VLAN 100 broadcast address on ports 137, 138.
%SEC-6-IPACCESSLOGP: list SWRES denied udp 192.168.1.200(137) -> 192.168.1.255(137)
Cisco Switching/Routing :: 4500 Standby Supervisor Not Detected?
Nov 25, 2011I 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),
[Code].....
Cisco Switching/Routing :: Command To Check Memory Slot In 3800 Routers?
Nov 13, 2011I remember there is one command which can tell you which memory slot has how much big memory in Cisco 2800 or 3800. But at this moment, I just couldn't recall this command. I checked "show diag" but didn't see any information about memory.
View 9 Replies View RelatedCisco Switching/Routing :: 3560 And 3750 - Any Way To Check For MLS QoS Input Queue Drops?
Feb 10, 2012I feel that 3560 and 3750 perform differently with the following two commands:
srr-queue bandwidth shape 5 0 0 0
srr-queue bandwidth limit 50
On 3750, the bandwidth for queue 1 is limited to 100mbps x 50% / 5 = 10mbps
On 3560, the bandwidth for queue 1 is limited to the smaller value of BW / shape weight and BW x limit%.
Does it sound about right? is there a way to check for mls qos input queue drops? The show mls qos interface xxx stat only shows the output queue drops. Maybe for some reason the input queue never drops?
Cisco Switching/Routing :: 4506 HSRP Active To Standby And ARP Impact
Mar 4, 2013I 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 RelatedCisco Switching/Routing :: Standby Supervisor Engine Not Sync In 4507R?
Dec 26, 2012When 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..
Cisco Switching/Routing :: 6509 VSS Standby Chassis Reboot Trap
Dec 9, 2012I have multiple 6509 vss switch. and i notice when the standby chassis reboot I didn't get any snmp trap, but I got when the active one reboot. my question is is there any mib out there for detecting and got a trap when standby reboot?
View 2 Replies View RelatedCisco Switching/Routing :: 6509 - HSRP Standby Address Not Reachable
Jun 11, 2013I have my hsp setup where switch A and switch B share active/standby roles among several vlans. In the last few weeks, i have seen trouble tickets where connectivity is lost and upon investigation i discover that i can ping physical interface IP addresses for both standby and active devices but not the standby IP. I have also validated configurations and layer 2 paths and they haven't been broken.
What I end up doing is failover to the standby device and back and the problem clears, reachability is restored. My question is whether I am solving this the right way. If so, what is it that would cause the standby IP to not be reachable and how does my solution fix that? N/B the switches are catalyst 6509's.
Cisco Switching/Routing :: Nexus 7000 - HSRP Active / Standby?
Dec 16, 2011I 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.
Cisco Switching/Routing :: 6509 (HA) And FWSM (active / Standby) System Upgrade?
Sep 30, 2012I 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 RelatedCisco Switching/Routing :: 4500 Requirement For NSF / SSO Commands On Standby / Active Supervisor
Apr 22, 2012I 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 Replies View RelatedCisco Switching/Routing :: Console Session Disabled On Standby SupE 4507
Jun 6, 2012Need to confirm if this is default behaviour of 4507 with 2 supes.When i console in to standby supe gives message console session is disabled?
View 4 Replies View RelatedCisco Switching/Routing :: 2690 - SFP Ports On Active And Standby Supervisor Engine
Oct 19, 2012We 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.