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- About get_rthym
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Member since
05-22-2007
66
Posts
10
Helpful
2
Solutions
11-06-2018
04:06 AM
Did you get the issue resolved?
If the links are UP and functioning well, should not be matter to worry.
This looks like cosmetic bug if you are seeing this across multiple 2960`s? You can confirm with TAC or cisco bug search:)
How long is the distance between the links? If the connected device are short, suggest using appropriate transceivers.
If related ports are not used, just shut the ports.
If it was isolated, I would suggest replacing transceiver of connected device as Leo suggested.
HTH
lek
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05-11-2015
05:46 PM
Hello Just gave a glance and though below might be the cause. ! change to this and see it works "access-list 125 permit tcp any eq 22 any" ------- route-map NATTRANSLATE permit 10 match ip address 125 ! access-list 125 deny tcp any eq 22 any ----- hth
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05-07-2015
07:29 AM
Hello there, I think since you are tracking redundant line, and it has reachablity so it is installed in the routing table. You can verify it in the routing table. Regards,
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09-12-2014
11:27 PM
Cef book has 192.168 is 49320th child. How is it calculated?
Lek
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Labels:
12-28-2013
04:33 AM
Hello experts, Does asymmetrical routing affect dhcp? Ip-phone is not getting ip from dhcp server located in remote site? We have helper-address configured. There are many ip phones. Some get ip and some time out. I checked n found somehow asymmetrical path. I work I big ISP at csc, so I won't be able to post configs because we r not allowed. I can share the topology. We have 2 edge routers, primary and secondary, behind that is 2 l3 switches n they are connected via ether channel. We have 2 helper address configured on both l3sws. When we shut primary wan, dhcp works through secondary but currently we are supposed to get address through primary by design. Any thoughts??? Sent from Cisco Technical Support iPhone App
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12-27-2013
11:05 PM
Simulated but didn't work as I thought seems mtu must match, why 3750g worked with low mtu that I don't know. But like u said, either setting mtu lower in 3800 or configuring ip ospf mtu-ignore resolves issue. Other expertise might feed some light to the behavior. iOS bug??? Sent from Cisco Technical Support iPhone App
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12-27-2013
12:45 AM
I think DR decides which MTU to use, that's why 3750g selects the MTU with its neighbors but as 3750x is not DR, MTU issue pops up while forming neighbor with 3800 which has higher MTU. To check, try making 3750x DR and check the results. I do not have eqjipments, so I cannot verify. that's why I suggested making ospf point-to-point in my previous post. Sent from Cisco Technical Support iPhone App
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12-27-2013
12:00 AM
Can u make the neighbors point -to-point n see if all becomes neighbor. Sent from Cisco Technical Support iPhone App
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12-26-2013
01:40 AM
Can you plz post sh run and sh int vlan x. Sent from Cisco Technical Support iPhone App
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12-15-2013
10:55 PM
Will post in few days cuz no net connection now:( Sent from Cisco Technical Support iPhone App
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12-15-2013
08:22 PM
Hi Leo, I'm sorry, I have no net connection, I m posting from my iPhone. Anyway, I tested myself yesterday in lab n found it to be so. Any logical reasons? Lek Sent from Cisco Technical Support iPhone App
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12-15-2013
07:44 PM
Hello, why is gig interface with fibre cable and serial interface show interface status as down/down when other end port is shut or cable is pulled off but fastethernet port show up as up/down even if you pull the cable at both ends. As fastethernet shows up/down even when the interface has no cable attached, I doubt calling ISP when I see fa0/0 as up/down. I used to think up/down meant far end problem with all interface standards. Lek Sent from Cisco Technical Support iPhone App
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10-14-2013
06:58 PM
Hello, Please check below discussion, hope it helps you. https://supportforums.cisco.com/thread/2169289 lek Sent from Cisco Technical Support iPhone App
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08-09-2013
02:31 AM
You can create vlan in server and assign port to it in switch. The switch port should be in UP state for vlan to come up. Lek Sent from Cisco Technical Support iPhone App
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08-09-2013
02:22 AM
Hello there, You need to have vlan and assign port to it, otherwise vlan will remain down. Lek Sent from Cisco Technical Support iPhone App
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11-06-2018
Did you get the issue resolved? If the links are UP and functioning
well, should not be matter to wo...
05-11-2015
Hello Just gave a glance and though below might be the cause.!change to
this and see it works "acces...
05-07-2015
Hello there,I think since you are tracking redundant line, and it has
reachablity so it is installed...
12-28-2013
Hello experts,Does asymmetrical routing affect dhcp?Ip-phone is not
getting ip from dhcp server loca...
12-27-2013
Simulated but didn't work as I thought seems mtu must match, why 3750g
worked with low mtu that I do...
12-27-2013
I think DR decides which MTU to use, that's why 3750g selects the MTU
with its neighbors but as 3750...
12-27-2013
Can u make the neighbors point -to-point n see if all becomes
neighbor.Sent from Cisco Technical Sup...
12-15-2013
Will post in few days cuz no net connection now:(Sent from Cisco
Technical Support iPhone App
12-15-2013
Hi Leo,I'm sorry, I have no net connection, I m posting from my iPhone.
Anyway, I tested myself yest...
12-15-2013
Hello, why is gig interface with fibre cable and serial interface show
interface status as down/down...
10-14-2013
Hello,Please check below discussion, hope it helps
you.https://supportforums.cisco.com/thread/216928...
08-09-2013
You can create vlan in server and assign port to it in switch. The
switch port should be in UP state...
Public Statistics
| Date Registered | 05-22-2007 11:11 PM |
| Date Last Visited | 11-13-2018 05:30 AM |
| Total Messages Posted | 66 |
| Total Helpful Votes Received | 10 |
