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mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

Even after enable it manually and restart the AP will get back down again! what is that! it's Awful...

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

have you noticed also WLC choose the came channels for all APs! and must be choose unoveralp...

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

OK. But I think I don't have to enable radios manually! Right?

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

and you were enabled out of the box option? Thanks for help

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

Yes but try after enable manually to restart the AP! AP will go down again! until you uncheck...

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

Yes I did that but when AP restarted is getting back to be down but when I unchecked enable out of...

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

could you please see my screenshots. Thats info for APs joined with AP group not out of the box!...

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

I am really did these steps and rebooted the APs but radios still down.

mohammad saeed commented on Out of the box issue in Other Wireless - Mobility Subjects 1 month ago

yeah when I restarted all APs became radios disabled!

mohammad saeed commented on WLC RRM is auto but all APS have the same channel in Other Wireless - Mobility Subjects 1 month ago

Is there any way to restart through GUI like stopped and restart again?!

mohammad saeed commented on WLC RRM is auto but all APS have the same channel in Other Wireless - Mobility Subjects 1 month ago

Hi Ric, Yes sure all three channels are selected! Mohammad

mohammad saeed commented on 3850 Switch has no flash when remove from stack in LAN, Switching and Routing 2 months ago

when I made dir sda9: nothing show! I mean no emergency files in the switch!

mohammad saeed commented on 3850 Switch has no flash when remove from stack in LAN, Switching and Routing 2 months ago

One engineer removed two switches from stack to install them in another place and found one of them...

mohammad saeed commented on Core 6509 issue with STP in LAN, Switching and Routing 2 months ago

Hi All, Actually I didn't have enough time to collect data because it's big project and is working...

mohammad saeed commented on best STP configuration in 6509 in LAN, Switching and Routing 2 months ago

OK got it thanks!  Thanks

mohammad saeed commented on best STP configuration in 6509 in LAN, Switching and Routing 2 months ago

Thanks Mark what about this spanning-tree vlan 332-400 priority 20480 why you made it different?

mohammad saeed commented on best STP configuration in 6509 in LAN, Switching and Routing 2 months ago

Hi Mark, There is VSS between them for sure!

mohammad saeed commented on best STP configuration in 6509 in LAN, Switching and Routing 2 months ago

Thanks Bogdan!  what about in 2960x switches? Thanks

mohammad saeed commented on ICMP/PING drops when pinging from Nexus 7000 in LAN, Switching and Routing 2 months ago

Thanks Adam for this informative document! but when I do show run copp it gave me show run copp...

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

I have IOS ipbase what if I use ipservice or any ios is not ipbase? Is it problem?

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

Which one you recommend ? Thanks,

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

Hi Lulian! Thanks for you and for Leo. I will try tomorrow to check first solution by resetting the...

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

Core_SW#show diagnostic result switch 2 module 5 Current bootup diagnostic level: minimal Switch 2...

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

Core_SW#show logCore_SW#show logSyslog logging: enabled (0 messages dropped, 18 messages rate-...

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

But the Switch 1 is OK no failure issue!

mohammad saeed commented on Minor error in 6509 Sup2t module 5 in LAN, Switching and Routing 2 months ago

Core_SW#Core_SW#show versiCore_SW#show version Cisco IOS Software, s2t54 Software (s2t54-IPBASEK9-M...

mohammad saeed commented on DHCP pool server in LAN, Switching and Routing 3 months ago

Hi chintalamuniraju, yes I have cisco IP phones! and the only reason to use outside DHCP server...

mohammad saeed commented on explain this Config VPN with DLCI in WAN, Routing and Switching 3 months ago

One question is about the static route :ip route 0.0.0.0 0.0.0.0 Serial0/0/0.16 and why for serial0...

mohammad saeed commented on AP ARP issue in Other Wireless - Mobility Subjects 3 months ago

i checked the arp timeout in interfaces is 4 hours! I don't know what is the issue here?

mohammad saeed commented on AP ARP issue in Other Wireless - Mobility Subjects 3 months ago

the ARP time in AP is stable but the ARP time in Core sw is zero I don't know  why? the output in...

mohammad saeed commented on AP ARP issue in Other Wireless - Mobility Subjects 3 months ago

yes the default time is hours until renew the ARP table record but it gaves me every seconds ARP...

mohammad saeed commented on AP ARP issue in Other Wireless - Mobility Subjects 3 months ago

is not related to debug because the AP always send ARP request to core sw without stop and the age...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 3 months ago

Hi Reza, After long investigation i found there is default route which made to send routing to...

mohammad saeed commented on AP ARP time out is Zero in Core Sw in Getting Started with Wireless 3 months ago

My WLC 5580 AIR-CT5508-K9 is : 8.0.100.0 AP is : AIR-LAP1142N-E-K9, AIR-CAP1602I-E-K9 Code is : SA...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

Core_SW#sh ip cef switching statistics Reason Drop Punt Punt2HostRP LES No route 426218 0 167373RP...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

Core_SW#show cef not-cef-switched % Command accepted but obsolete, see 'show (ip|ipv6) cef...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

Yes here I want to know exactly! ARP is mainly generated from Hosts to recognize their servers! not...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

and here another output: Core_SW#Core_SW#sh process cpu sort | ex 0.00CPU utilization for...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

Hi Reza, Core_SW#sh process cpu sort | ex 0.00CPU utilization for five seconds: 67%/51%; one minute...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

Take it easy my friend ;) I am just wondering why this happened?  could you check the CPU history...

mohammad saeed commented on ARP Age time is Zero n 6509-e in LAN, Switching and Routing 4 months ago

Hi Seb. Yes I know the ARP time-out is 4 hours but some IP addresses showed time in min: 40, 100...

mohammad saeed commented on %STACKMGR-5-MAJOR_VERSION_MISMATCH: in LAN, Switching and Routing 4 months ago

I mean Master after I disconnect the switches and access every one separately! but when I put stack...

mohammad saeed commented on %STACKMGR-5-MAJOR_VERSION_MISMATCH: in LAN, Switching and Routing 4 months ago

if they are three stacks I can not access to them because message Missmatch is endless! but when I...

mohammad saeed commented on %STACKMGR-5-MAJOR_VERSION_MISMATCH: in LAN, Switching and Routing 4 months ago

After use this command: show platform stack manager all SW1:   Stack State Machine View...

mohammad saeed commented on %STACKMGR-5-MAJOR_VERSION_MISMATCH: in LAN, Switching and Routing 4 months ago

All of them has: o IOS Software, C2960X Software (C2960X-UNIVERSALK9-M), Version 15.2(2)E3, RELEASE...

mohammad saeed commented on No spanning tree instance exists in 2960x switch in LAN, Switching and Routing 4 months ago

Hi guys! After plenty of investigation I took the switch to DC and connected with core with Fiber...

mohammad saeed commented on No spanning tree instance exists in 2960x switch in LAN, Switching and Routing 4 months ago

Now gave me the port tengig connect with core notconnect!  I made mode trunk in both side and no...

mohammad saeed commented on No spanning tree instance exists in 2960x switch in LAN, Switching and Routing 4 months ago

Core: ! interface TenGigabitEthernet1/1/14 description ## 3F_IDF_1 ## switchport switchport mode...

mohammad saeed commented on No spanning tree instance exists in 2960x switch in LAN, Switching and Routing 4 months ago

I connect it with core switch 6807 but the interface is down my native vlan is not 1! 

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