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- About mshatkus1
07-11-2018
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Member since
03-24-2010
19
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09-23-2013
07:51 AM
Here is my dilemma. I have a 6500 VSS pair and have been told I cannot perform an eFSU upgrade from SXI4a to SXJ4 something about too big of a jump in IOS trains. I had a test VSS pair (that unfortunately is no longer test pair and in production, or I'de be testing my eventual question) and was able to verify that in fact I cannot go from SXI4a to SXJ4 directly without incurring an 8 minute loss of connectivity while one sup reloads even with dual-homed devices since I am unable to perform an eFSU and had to test an FSU upgrade. So I was wondering if any of you out there would know if it's possible to perform an eFSU from SXI4a to SXI8a then to SXJ4 to not have any downtime Thanks in advance Matt
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- Tags:
- catalyst_6500
- efsu
- vss
Labels:
Created by
mshatkus1
in Networking Documents
in Networking Documents
07-29-2013
11:39 AM
07-29-2013
11:39 AM
I've seen it before but cannot remember the command. How do I enable both console ports in a VSS pair?
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07-08-2013
07:11 AM
I have read other discussions in the forum regarding this error but I was unable to relate my particular problem to the solutions posted in the other discussions to this syslog error, so I have started a new disucssion hoping to find the cause and a solution. This error is quite segreated from most of my network. It only exists on 3 Vlans that only exist on 2 Cisco 3560s that are each connected to a 6509 VSS pair via a PAgP port-channel, there is a firewall services module in the 6509 that does sit in between the vlans as well. Jun 12 22:01:55.163 GMT: %SW_MATM-4-MACFLAP_NOTIF: Host 0050.5687.38f8 in vlan 70 is flapping between port Gi0/21 and port Po1 Jun 12 22:01:55.482 GMT: %SW_MATM-4-MACFLAP_NOTIF: Host 0050.5687.38fa in vlan 70 is flapping between port Gi0/20 and port Po1 Jun 12 22:08:42.895 GMT: %SW_MATM-4-MACFLAP_NOTIF: Host 0050.5687.38f2 in vlan 1070 is flapping between port Gi0/26 and port Po1 Jun 12 22:08:51.736 GMT: %SW_MATM-4-MACFLAP_NOTIF: Host 0050.569e.09c8 in vlan 2564 is flapping between port Gi0/25 and port Po1 There are 9 servers that each have a connection to both 3560s. All hosts on the servers are ESXi if that helps. On each of the 3560s there are about 30 of these messages This is the uplink from each 3560 to the VSS pair interface Port-channel1 description Uplink to VSS switchport trunk encapsulation dot1q switchport trunk native vlan 666 switchport trunk allowed vlan 3,70,71,210,666,1070,2225,2564 switchport mode trunk switchport nonegotiate interface GigabitEthernet0/51 description Core A switchport trunk encapsulation dot1q switchport trunk native vlan 666 switchport trunk allowed vlan 3,70,71,210,666,1070,2225,2564 switchport mode trunk switchport nonegotiate udld port channel-protocol pagp channel-group 1 mode desirable end interface GigabitEthernet0/52 description Core B switchport trunk encapsulation dot1q switchport trunk native vlan 666 switchport trunk allowed vlan 3,70,71,210,666,1070,2225,2564 switchport mode trunk switchport nonegotiate udld port channel-protocol pagp channel-group 1 mode desirable The other 3560 config to the VSS pair is identical to that. Any guidance you can provide is greatly appreciated Thanks Matt
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Labels:
06-12-2013
10:27 AM
Licensed features for this platform: Maximum Physical interfaces: Unlimited Maximum Vlans :150 Inside Hosts :Unlimited Failver :Active/Active VPN-DES :Enabled VPN-3DES-AES :Enabled Security Contexts :2 GTP/GPRS Disabled VPN Peer :50 AnyConnect for Mobile Disabled AnyConnect for Linksys phone Disabled Advanced Endpoint Assessment Disabled UC Proxy Sessoin :2 Thanks Matt
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06-12-2013
10:20 AM
So everything I've read on Cisco's documentation here: http://www.cisco.com/en/US/docs/security/asa/asa84/configuration/guide/interface_start.html#wp1329030 says that I can create a port-channel on two physical interfaces that will uplink to a VSS pair. However, the command is not recognized. What am I missing? I've tried executing "channel-group #" on the physical interface and tried creating the port-channel 1st and neither commands exist. I haven't seen it listed anywhere if it is only available after a specific piece of ASA software. If it is the software would someone know what version at a minimum I need to upgrade to? Below is an output from a show version Cisco Adaptive Security Appliance Software Version 8.0(4) Device Manager Version 6.1(3) Compiled on Thu 07-Aug-08 20:53 by builders System image file is "disk0:/asa804-k8.bin" Config file at boot was "startup-config" ########### up 43 days 23 hours Hardware: ASA5520, 2048 MB RAM, CPU Pentium 4 Celeron 2000 MHz Internal ATA Compact Flash, 256MB BIOS Flash Firmware Hub @ 0xffe00000, 1024KB Encryption hardware device : Cisco ASA-55x0 on-board accelerator (revision 0x0) Boot microcode : CN1000-MC-BOOT-2.00 SSL/IKE microcode: CNLite-MC-SSLm-PLUS-2.03 IPSec microcode : CNlite-MC-IPSECm-MAIN-2.05
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Labels:
Created by
mshatkus1
in Other Data Center Subjects
in Other Data Center Subjects
02-04-2013
09:02 AM
02-04-2013
09:02 AM
See attached
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Created by
mshatkus1
in Other Data Center Subjects
in Other Data Center Subjects
02-04-2013
08:08 AM
02-04-2013
08:08 AM
That's the same command output as posted the post earlier except cleaner. Cannot stand how text copies into the editor, so I pasted it into notepad and made it an image to read easier. Can anyone help me as to why the port-channel will not come up? Do you need any more information? Matt
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Created by
mshatkus1
in Other Data Center Subjects
in Other Data Center Subjects
02-04-2013
07:19 AM
02-04-2013
07:19 AM
Nexus7k-1# sh vpc 48 vPC status ---------------------------------------------------------------------- id Port Status Consistency Reason Active vlans -- ---- ------ ----------- ------ ------------ 48 Po48 down* success success - Nexus7k-1# show vpc consistency-parameters vpc 48 Legend: Type 1 : vPC will be suspended in case of mismatch Name Type Local Value Peer Value ------------- ---- ---------------------- ----------------------- STP Port Type 1 Default Default STP Port Guard 1 None None STP MST Simulate PVST 1 Default Default Allowed VLANs - 2050 2050 Local suspended VLANs - - - Nexus7k-2# sho vpc 48 vPC status ---------------------------------------------------------------------- id Port Status Consistency Reason Active vlans -- ---- ------ ----------- ------ ------------ 48 Po48 down* Not Consistency Check Not - Applicable Performed Nexus7k-2# show vpc consistency-parameters vpc 48 Legend: Type 1 : vPC will be suspended in case of mismatch Name Type Local Value Peer Value ------------- ---- ---------------------- ----------------------- STP Port Type 1 Default Default STP Port Guard 1 None None STP MST Simulate PVST 1 Default Default Allowed VLANs - 2050 2050 Local suspended VLANs - - -
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Created by
mshatkus1
in Other Data Center Subjects
in Other Data Center Subjects
02-04-2013
06:47 AM
02-04-2013
06:47 AM
All, I am having trouble getting a port-channel to come up. I have two Nexus 7ks connected to one Catalyst 3750. Please lend me some assistance. Here are the relavant configs for each: Nexus7k-1# sh ru int po48 interface port-channel48 description uplink to Catalyst3750 switchport switchport mode trunk switchport trunk native vlan 666 switchport trunk allowed vlan 2050 vpc 48 Nexus7k-2# sh ru int po48 interface port-channel48 description uplink to Catalyst3750 switchport switchport mode trunk switchport trunk native vlan 666 switchport trunk allowed vlan 2050 vpc 48 Nexus7k-1# sh ru int e1/2 interface Ethernet1/2 switchport switchport mode trunk switchport trunk native vlan 666 switchport trunk allowed vlan 2050 channel-group 48 mode active no shutdown Nexus7k-2# sh ru int e1/2 interface Ethernet1/2 switchport switchport mode trunk switchport trunk native vlan 666 switchport trunk allowed vlan 2050 channel-group 48 mode active no shutdown PHCSW11-37673-SC44#sh ru int po48 ! interface Port-channel48 description Uplink to EBU switchport trunk encapsulation dot1q switchport trunk native vlan 666 switchport trunk allowed vlan 2050 switchport mode trunk switchport nonegotiate Catalyst3750#sh ru int t1/1/1 ! interface TenGigabitEthernet1/1/1 description to Nexus7k-1 switchport trunk encapsulation dot1q switchport trunk allowed vlan 2050 switchport mode trunk channel-protocol lacp channel-group 48 mode active end Catalyst3750#sh ru int t1/1/2 ! interface TenGigabitEthernet1/1/2 description Nexus7k-2 switchport trunk encapsulation dot1q switchport trunk allowed vlan 2050 switchport mode trunk channel-protocol lacp channel-group 48 mode active
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Labels:
07-18-2012
05:39 PM
How do I found out when a specific switch, like the 3750 or 3560 was initially release for sale?
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Labels:
Created by
mshatkus1
in Policy and Access
in Policy and Access
06-06-2012
04:30 AM
06-06-2012
04:30 AM
Hi iilyinas, I too am trying to set up user authentication with AD but I do not have access to this link you provided on External User Databases. Is there another way I can get access to that document? Matt
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05-09-2012
04:37 PM
I forgot to copy the new image from the active supervisor to the standby before I changed the bootv and then reloaded the switch. The standby sup didn't have the image loaded on it that the active sup had
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05-09-2012
03:18 PM
I don't have a compact flash card. This switch isn't in production so it's not a monster deal to get it done "fast". I need to get it done fast because I can't go home until its fixed . So if the 2nd sup is in ROMmon can I just console into that sup (after pulling the active) and tell it to boot said image? If this is a possible solution is there are link on Cisco's site you can post to give me step by step directions. Thanks
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09-23-2013
Here is my dilemma. I have a 6500 VSS pair and have been told I cannot
perform an eFSU upgrade from ...
Created by
mshatkus1
in Networking Documents
07-29-2013
07-29-2013
I've seen it before but cannot remember the command. How do I enable
both console ports in a VSS pai...
07-08-2013
I have read other discussions in the forum regarding this error but I
was unable to relate my partic...
06-12-2013
Licensed features for this platform:Maximum Physical interfaces:
UnlimitedMaximum Vlans :150Inside H...
06-12-2013
So everything I've read on Cisco's documentation here:
http://www.cisco.com/en/US/docs/security/asa/...
02-04-2013
That's the same command output as posted the post earlier except
cleaner. Cannot stand how text copi...
02-04-2013
Nexus7k-1# sh vpc 48 vPC status
--------------------------------------------------------------------...
02-04-2013
All,I am having trouble getting a port-channel to come up. I have two
Nexus 7ks connected to one Cat...
07-18-2012
How do I found out when a specific switch, like the 3750 or 3560 was
initially release for sale?
Created by
mshatkus1
in Policy and Access
06-06-2012
06-06-2012
Hi iilyinas,I too am trying to set up user authentication with AD but I
do not have access to this l...
05-09-2012
I forgot to copy the new image from the active supervisor to the standby
before I changed the bootv ...
Public Statistics
| Date Registered | 03-24-2010 09:14 AM |
| Date Last Visited | 07-11-2018 12:38 AM |
| Total Messages Posted | 19 |
