Leo Laohoo

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Leo Laohoo commented on AIR-SAP702I-F-K9 in Small Business Wireless 20 hours ago

15.3.3-JD3 I think this is a controller-based IOS.

Leo Laohoo commented on CISCO ISR 4431 Boot-up Issue in XR OS and Platforms 23 hours ago

boot system flash /bootflash/isr4400-universalk9.03.13.05.S.154-3.S5-ext.SPA.bin Hold on ... The...

Leo Laohoo commented on CISCO ISR 4431 Boot-up Issue in XR OS and Platforms 1 day ago

no valid BOOT image found There is nothing to worry about this.   But if you want to clean up,...

Leo Laohoo commented on Cisco 792x iphone and AP 2802 Issue in Wireless IP Voice and Video 1 day ago

Can you try to downgrade the controller firmware to 8.2.141.0 and see if it improves things?

Leo Laohoo commented on Downgrade WS-C3850-48P (16.x -> 3.x) BIST Fail in LAN, Switching and Routing 1 day ago

I've just stumbled upon this bug.  I think this appliance is a new "hardware version" and doesn't...

Leo Laohoo commented on AP1832 updating software in Getting Started with Wireless 1 day ago

What was the error message?

Leo Laohoo commented on SCCP Firmware for 7970G Needed in IP Telephony 1 day ago

Phones on Asterisk-based and running on SCCP?  Are you sure?  Does the server have Chan-SCCP...

Leo Laohoo commented on 2802i AP unable to join WLC 2504 in Other Wireless - Mobility Subjects 1 day ago

Post the complete output to the following commands:  WLC:  sh sysinfo;  WLC:  sh time;  AP:  sh...

Leo Laohoo commented on Cisco 2960x Switch questions in LAN, Switching and Routing 1 day ago

Before powering up the new stack for the first time, it is highly recommended that if you want...

Leo Laohoo commented on WS-C3750G-24T and WS-C3750G-24TS Stacking possibility in LAN, Switching and Routing 1 day ago

The only issue will be in the configuration:  If the configuration has those last 4 ports enabled...

Leo Laohoo commented on WS-C3750G-24T and WS-C3750G-24TS Stacking possibility in LAN, Switching and Routing 1 day ago

As long as the replacement unit is running the same IOS as the ones in the stack, you should be...

Leo Laohoo commented on Cisco 792x iphone and AP 2802 Issue in Wireless IP Voice and Video 1 day ago

Ok, and what version of firmware are the phones running on?

Leo Laohoo commented on Catalyst 3850-48T-S Incorrect Temperature in Fault Monitor- in LAN, Switching and Routing 1 day ago

Current IOS- (CAT3K_CAA-UNIVERSALK9-M), Version 03.02.03.SE RELEASE SOFTWARE Issue- REPORTING...

Leo Laohoo commented on Cisco 792x iphone and AP 2802 Issue in Wireless IP Voice and Video 1 day ago

What firmware is the controller running on?

Leo Laohoo commented on Catalyst Instant Access in LAN, Switching and Routing 2 days ago

Please talk to your local Cisco SE/AM.  As far as I'm aware, Cisco IA technology and feature is not...

Leo Laohoo commented on Too low power level on the 5GHz radio only in Other Wireless - Mobility Subjects 2 days ago

Ok, I'm going to go with George here.  I think there's something wrong which we can't pinpoint.  ...

Leo Laohoo commented on Too low power level on the 5GHz radio only in Other Wireless - Mobility Subjects 2 days ago

What version of firmware is the WLC running on?

Leo Laohoo commented on Core Router dropping interfaces every week in WAN, Routing and Switching 2 days ago

Kindly post the complete output to the command "sh interface <BLAH>".

Leo Laohoo commented on Too low power level on the 5GHz radio only in Other Wireless - Mobility Subjects 2 days ago

Thanks for the output.  Can you also post the complete output to the command:  grep include "...

Leo Laohoo commented on Too low power level on the 5GHz radio only in Other Wireless - Mobility Subjects 2 days ago

Pick one (or two or three) of the APs exhibiting this sort of behaviour and post the complete...

Leo Laohoo commented on Cisco Mobility Express in Other Wireless - Mobility Subjects 2 days ago

Why does ap channel utilization rises into 100% even if the users are only 2 for 2.4ghz and 3 for...

Leo Laohoo commented on air-ap1852i-b-k9c AP in Getting Started with Wireless 2 days ago

I am having the same issue did updating the firmware fix the problem? Richard,  We are happy to...

Leo Laohoo commented on WS-X45-SUP6L-E keeps resetting with Vector 0 error in LAN, Switching and Routing 3 days ago

Can you please post the complete output to the command "sh version"?

Leo Laohoo commented on Which IOS version are you using for switch : WS-C2960-48PST-L ? in LAN, Switching and Routing 3 days ago

12.2(55)SE train is probably the most stable IOS code Cisco developers created.  This code is ideal...

Leo Laohoo commented on Cisco 4500-X Swtich Password Recovery in LAN, Switching and Routing 3 days ago

Catalyst 4500 Series Switches with VSS Password Recovery Procedure

Leo Laohoo commented on 1852i unable to join mobility express controller in Getting Started with Wireless 3 days ago

Controller rejected image download as maximum concurrent predownload limit has reached I would...

Leo Laohoo commented on 7925 end-of-sale and 8821 wireless phone compatibilty issues in IP Telephony 3 days ago

Why Cisco would give such little notice before killing the 7925 is beyond me and many others...

Leo Laohoo commented on 1852i unable to join mobility express controller in Getting Started with Wireless 3 days ago

Can you post the complete output to the command "sh time" or "sh clock" with the ME.  Console into...

Leo Laohoo commented on CP-8821 Signal Loss in Wireless IP Voice and Video 3 days ago

When roaming between access points I drop the signal completely. 8821, for the time being, cannot...

Leo Laohoo commented on wireless controller in Getting Started with Wireless 4 days ago

Contact Cisco TAC and get them to arrange for an RMA for the HDD.  Give them explicit instruction...

Leo Laohoo commented on 7925G/8821 Signal Issue in Wireless IP Voice and Video 5 days ago

The 7925G, if loaded with the correct firmware, is a mature system.  The software is mature and it...

Leo Laohoo commented on REMANUFACTURED Injector CP-PWR-INJ-RF in IP Telephony 5 days ago

The CP-PWR-INJ (aka Injector 1) won't work with the newer models because the new models. 

Leo Laohoo commented on WLC performance Profile in Getting Started with Wireless 5 days ago

Frank, what is going on with your network?  What is it that motivates you to modify these values?...

Leo Laohoo commented on wireless controller in Getting Started with Wireless 5 days ago

so you are confirming me that wireless controller image cannot be installed on a fresh hardware...

Leo Laohoo commented on AIR-CAP3702I-D-K9 disassociating intermittently in Getting Started with Wireless 5 days ago

I am having some Wireless issue in my network with one AP- AIR-CAP3702I-D-K9- It is disassociating...

Leo Laohoo commented on General Nexus vs Cat OS concern in Server Networking 5 days ago

Honestly dont know why we got a nexus 9K A few years ago, a lot of people (including some from...

Leo Laohoo commented on Aps disjoined with error in Getting Started with Wireless 5 days ago

I would be upgrading the controller firmware first before doing any troubleshooting.  I have seen a...

Leo Laohoo commented on Aps disjoined with error in Getting Started with Wireless 5 days ago

What is the exact firmware version of the controller?

Leo Laohoo commented on VSS switch reload in LAN, Switching and Routing 5 days ago

The switch couldn't boot from the newest ios on it Maybe the IOS is corrupt.  Besides, the config...

Leo Laohoo commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 5 days ago

You must use the same feature set.  

Leo Laohoo commented on AIR-CAP3702I-D-K9 disassociating intermittently in Getting Started with Wireless 5 days ago

Mea culpa!  I meant what's the uptime of the AP.  

Leo Laohoo commented on AIR-CAP3702I-D-K9 disassociating intermittently in Getting Started with Wireless 5 days ago

What is the uptime of the switch?

Leo Laohoo commented on wireless controller in Getting Started with Wireless 5 days ago

You may need to contact Cisco TAC and ask them to RMA the appliance.  Make sure the replacement...

Leo Laohoo commented on AIR-CAP3702I-D-K9 disassociating intermittently in Getting Started with Wireless 5 days ago

show cable-diagnostic tdt interface <gi>   -which is noraml I want to see the complete...

Leo Laohoo commented on TCP/OSI model in Solutions and Architectures 5 days ago

Can anyone tell me how to find whether any organization is using TCP or OSI model in its network...

Leo Laohoo commented on General Nexus vs Cat OS concern in Server Networking 5 days ago

so you are saying that it will replace them Yes.  The old design has the 6500 in DC but the...

Leo Laohoo commented on HA SSO with Hybrid WLCs in Other Wireless - Mobility Subjects 5 days ago

I don't think that is possible or allowed.

Leo Laohoo commented on Switchport output drops cycling from 0 to numbers in the millions in LAN, Switching and Routing 6 days ago

12.2(55)SE train is, by a wide, wide margin, the most stable IOS (for 3560 & 3750 series family...

Leo Laohoo commented on Switchport output drops cycling from 0 to numbers in the millions in LAN, Switching and Routing 6 days ago

The stack is running 12.2(58)SE2 level code. I'd be upgrading the IOS of the stack.  I've seen...

Leo Laohoo commented on General Nexus vs Cat OS concern in Server Networking 6 days ago

Now my question is, if we plan to use Nexus in the Data Center, will they be replacing our 6500...

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