Reza Sharifi

Member Since: Jul 02, 2008

English
Reza Sharifi's Activity on Cisco Support Community
Currently displaying 50 results

Reza Sharifi has commented on VSS across LAN

1 hour 9 min ago
Now if they supported VRF/MPLS, VPN and a full BGP routing table it would be...

Reza Sharifi has commented on VSS across LAN

1 hour 37 min ago
If burning 5 pair of single mode fiber is an issue, you can use devices that...

Reza Sharifi has commented on errdisable recovery

1 day 17 hours ago
Your question is not very clear.  Can you explain in details what are you...

Reza Sharifi has commented on VTP Msgs between 2 switches, via a Router

1 day 17 hours ago
Hi, By design routers function at layer-3 and not layer-2 and so they don't...

Reza Sharifi has commented on 6500 VSS Switch priority

1 day 17 hours ago
By default (with no priority configured) if you turn on both chassis at the...

Reza Sharifi has commented on HSRP setup not available on WS-C3850-24P switch

1 day 20 hours ago
Can you post the config?

Reza Sharifi has commented on CTS & Spanning Tree

1 day 20 hours ago
What happens when you delete the CTS command?  Does the interface go from...

Reza Sharifi has commented on HSRP setup not available on WS-C3850-24P switch

1 day 21 hours ago
If you are trying to configure HSRP under a physical interface, that interface...

Reza Sharifi has commented on CTS & Spanning Tree

2 days 6 hours ago
Hi, Can you clarify why are you looking for CTS output under show spanning-...

Reza Sharifi has commented on Cisco Supported Media Convertors

2 days 6 hours ago
Hi, I have always used Transition Networks media converters and they have...

Reza Sharifi has commented on Some Questions about Nexus Switch 5000/3000 Series

5 days 3 hours ago
Hi Alireza, The answer to most of your questions can be found in the data...

Reza Sharifi has commented on 3750X Load Balancing Hash

5 days 4 hours ago
Hi, As far as I know, it is all based on the hashing algorithm and there is no...

Reza Sharifi has commented on compatibility HP 2920-24G Switch(J9726A) Versión WB.15.11.0007 with cisco glc-lh-smd

5 days 18 hours ago
Usually Cisco SFPs are compatible with other vendor's equipment, but you never...

Reza Sharifi has commented on Eight stacked 2960X

6 days 1 hour ago
Just to add to Leo's note.  I usually don't stack more than 4.  The...

Reza Sharifi has commented on What to replace 6509 E VSS Core With

6 days 1 hour ago
Dave, The replacement for the 6500 series is the 6800 series. There are...

Reza Sharifi has commented on 3850 stack elevated CPU

6 days 6 hours ago
Richard, Unfortunately this means downtime which is as you know Management...

Reza Sharifi has commented on 3850 stack elevated CPU

6 days 6 hours ago
Hi Richard, CPU running at 60% on the 3850 is not normal.  We have...

Reza Sharifi has commented on the vlan range on nexus its from 1 - 4093 or from 1 - 3967 ????

1 week 21 hours ago
Hi, The vlan id range is 1-4094 HTH

Reza Sharifi has commented on How to force Link-up on C4k switches

1 week 3 days ago
Hi, This command is not available on the 4500 series.  You can only reset...

Reza Sharifi has commented on 3850-12XS-S interconnect L2

1 week 3 days ago
Hi, So basically you are extending the vlan(s) from one location to another....

Reza Sharifi has commented on Qos on Switchport

1 week 6 days ago
If the port is used only for a host (PC, server, printer, etc) than there is no...

Reza Sharifi has commented on 3850 GRE Tunnel / OTP

2 weeks 51 min ago
Hi, What’s New in Cisco IOS XE Release 3.7.2E Auto-LAG—The auto-LAG feature...

Reza Sharifi has commented on Cisco 4431 router

2 weeks 4 hours ago
Glad to help Stephen.

Reza Sharifi has commented on Cisco 4431 router

2 weeks 4 hours ago
You have taken the correct steps to troubleshoot both the fiber and the SFP....

Reza Sharifi has commented on Cisco 4431 router

2 weeks 4 hours ago
Hi, Have you tried replacing the SFP and/or the patch cord? Is the SFP single...

Reza Sharifi has commented on Cisco ASA A\S with one Cisco Nexus 9000 switch

2 weeks 5 hours ago
Hi Michele, If the ASAs are in active/stand-by and they logically look like...

Reza Sharifi has commented on Catalyst 4000 L3 Switch Software rebooted itself

2 weeks 5 hours ago
Hi, Tracebacks issues are usually the result of having one or multiple bugs in...

Reza Sharifi has commented on check IP Precedence Accounting over time period ?

2 weeks 6 hours ago
Hi, Never used it before, but I am not sure if you can see the counters per...

Reza Sharifi has commented on How many SFP or SFP ports does the WS-C3650-24PD have?

2 weeks 16 hours ago
It all depends on the model. Have a look at the difference. Some models...

Reza Sharifi has commented on Cisco ASA A\S with one Cisco Nexus 9000 switch

2 weeks 21 hours ago
Hi, You don't have to have 2 Nexus switches.  You can simply connect your...

Reza Sharifi has commented on Upgrade CISCO 3650 upgrade and config

2 weeks 22 hours ago
Not sure what are asking here. 1) I can use the port of management to make the...

Reza Sharifi has commented on Upgrade CISCO 3650 upgrade and config

2 weeks 1 day ago
Once copy and paste completed, than try this: config t boot system flash:<...

Reza Sharifi has commented on Upgrade CISCO 3650 upgrade and config

2 weeks 1 day ago
Chris, Use this command: copy usbflash0 flash:<name of the file or image...

Reza Sharifi has commented on Upgrade CISCO 3650 upgrade and config

2 weeks 1 day ago
Hi, The 3650 series switches come with a USB port.  The easiest way to...

Reza Sharifi has commented on Help for linking 2 PSTN Lines each other

2 weeks 1 day ago
Hi, I think if you move your post to "IP Telephony" forum you may get better...

Reza Sharifi has commented on Assign DHCP address for L3 routed ports on 6500

2 weeks 2 days ago
I actually tried it on a 6800 that has later version of IOS and it is not...

Reza Sharifi has commented on Assign DHCP address for L3 routed ports on 6500

2 weeks 3 days ago
Hi, You may want to talk to your Cisco SE and ask them about new features in...

Reza Sharifi has commented on DHCP server per VRF Cisco switch

2 weeks 4 days ago
Hi Cguy, You are trying to use "DHCP pool" per vrf is that right? If yes, I...

Reza Sharifi has commented on DHCP server per VRF Cisco switch

2 weeks 4 days ago
Hi, ip dhcp use vrf connected is not supported on IOS versions for the 6500 or...

Reza Sharifi has commented on InterVlan and multicast routing on 2960 XR

2 weeks 4 days ago
The 2960 XR should not have any issue routing between vlans as long as you have...

Reza Sharifi has commented on QSFP to 4x SFP cable (e.g. QSFP-4X10G-AC7M)

2 weeks 4 days ago
Thanks for the info. I guess because the 3064x is not modular (unlike the 6ks...

Reza Sharifi has commented on Blocking VLAN from propogating

2 weeks 4 days ago
Glad to help Josh Thanks for the rating and marking the post as answered.

Reza Sharifi has commented on Managing the IP Address of Cisco Switches in Ciscoworks

2 weeks 5 days ago
Hi, If Ciscoworks is unreachable, you can try to telnet or ssh to the device...

Reza Sharifi has commented on Blocking VLAN from propogating

2 weeks 5 days ago
Hi, If you want that one vlan not to propagate anywhere else but on that one...

Reza Sharifi has commented on QSFP to 4x SFP cable (e.g. QSFP-4X10G-AC7M)

2 weeks 5 days ago
Hi, Yes, there will be 4 10Gig interfaces.  Depending on the switch,...

Reza Sharifi has commented on Routing between two Interface VLAN on Cisco Catalyst 4507 Layer 3 Switch

2 weeks 5 days ago
Can you post your config and point out what port the pc is connected to? You...

Reza Sharifi has commented on Routing between two Interface VLAN on Cisco Catalyst 4507 Layer 3 Switch

2 weeks 5 days ago
Than routing between vlans should not be an issue. HTH

Reza Sharifi has commented on Routing between two Interface VLAN on Cisco Catalyst 4507 Layer 3 Switch

2 weeks 5 days ago
Yes, if the switch is currently layer-2 only, you may have to turn on IP...

Reza Sharifi has commented on Assign DHCP address for L3 routed ports on 6500

2 weeks 6 days ago
Jon, No matter what age, you are still the sharpest and the best. :-) Reza

Reza Sharifi has commented on Assign DHCP address for L3 routed ports on 6500

2 weeks 6 days ago
Jon, I think the age is catching up with me. I should stop posting all...

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Reza Sharifi's Stats

Points11890
Discussion started 20
Answers marked as Correct 1590
Endorsed 10
Content Rated 49