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 DC Output Voltage status: Warning - failure

3 days 18 hours ago
Hi, Is the system working with no issues.  The DC output stat should be...

Reza Sharifi has commented on ISR 4451-x cannot set duplex or speed on SFP port

3 days 23 hours ago
If it is fiber port than duplex should already be set to full and speed of 1Gig...

Reza Sharifi has commented on SFP power problem

4 days 13 hours ago
When you have 2 sups in the chassis, you can only use one of the 10Gig ports in...

Reza Sharifi has commented on SFP power problem

4 days 13 hours ago
Hi,What is part number for the sup?

Reza Sharifi has commented on Nexus vPC to Arista MLAG

4 days 19 hours ago
So, your design is one Arista switch and 2 Cisco Nexus 5ks or 2 Arista switches?

Reza Sharifi has commented on Native VLAN mismatch

4 days 19 hours ago
Hi,In you case since the ports are configured as access port, the vlan ids for...

Reza Sharifi has commented on Cisco Nexus 6004 and Mellanox QSFP

4 days 20 hours ago
Yeah, with Cisco products, you never know what works and what doesn't....

Reza Sharifi has commented on Cisco Nexus 6004 and Mellanox QSFP

4 days 20 hours ago
I have never used Mellanox cables, but have used Panduit on Cisco 6004 and they...

Reza Sharifi has commented on Cisco Nexus 6004 and Mellanox QSFP

4 days 20 hours ago
Are you connecting straight 40Gig or using the breakout cable to go from 40 to...

Reza Sharifi has commented on Cisco Nexus 6004 and Mellanox QSFP

4 days 21 hours ago
Are you using 40Gig Twinax or fiber?

Reza Sharifi has commented on Leap Second - Nexus 9396P

5 days 16 hours ago
Hi,That is correct. If you are not using PTP, than there is no issue.HTH

Reza Sharifi has commented on Switching ARP Problems

6 days 14 hours ago
Hi, Can try removing all the port security parameters and test one of the...

Reza Sharifi has commented on redundancy between 3650 switches without stack

6 days 16 hours ago
Hi,In order to provide complete redundancy for your DHCP server, it needs to be...

Reza Sharifi has commented on Static Routing on WS-C2960G-48TC-L

6 days 16 hours ago
Hi,The 2960G is a layer-2 switch and that is the reason for not being able to...

Reza Sharifi has commented on Uplinking VM Host to SFP on 2960x?

6 days 18 hours ago
Troy,That should work, but Just be aware that there has been several issues...

Reza Sharifi has commented on Uplinking VM Host to SFP on 2960x?

6 days 21 hours ago
You can certainly connect the VM hosts to the 10Gig ports on the 2960x, but...

Reza Sharifi has commented on Enabling Jumbo frames

1 week 16 min ago
Hi,On the 3750x series switches you can enable Jumbo frame without traffic...

Reza Sharifi has commented on Faulty Sup720-3B - Can I hot swap in the replacement ?

1 week 3 hours ago
In addition to Joe's comments, if you want to make the new sup the active...

Reza Sharifi has commented on LAB scenario : Border router R1

1 week 14 hours ago
If you want to use the core switch as layer-3 with SVIs for vlan 10 and 20, it...

Reza Sharifi has commented on LAB scenario : Border router R1

1 week 14 hours ago
The solution I provided you will give you access to 192.168.1.2 because r1 is...

Reza Sharifi has commented on LAG Speed is not as expected

1 week 17 hours ago
Hi Peter,It's nice to hear about the upcoming 3850 switches! The notion of...

Reza Sharifi has commented on Logging on Layer-2 network

1 week 18 hours ago
Hi Wajih,The reason the loopback did not work is because your devices are...

Reza Sharifi has commented on Logging on Layer-2 network

1 week 18 hours ago
Hi, Looking the config for IOU-1 switch you don't have any management IP...

Reza Sharifi has commented on Logging on Layer-2 network

1 week 19 hours ago
Hi,The easiest way to test to make sure each IOU can talk to the syslog server...

Reza Sharifi has commented on LAB scenario : Border router R1

1 week 20 hours ago
Hi,Since you already have a trunk between the 3560-24 and 2960-24, you can...

Reza Sharifi has commented on High CPU utilization clears after router reboot

1 week 1 day ago
Hi,Getting a lot of zeroes is not because of high CPU.  It may be the file...

Reza Sharifi has commented on cisco 6513 switch module "minor error"

1 week 1 day ago
Hi,You may have a bad module.  Try reseating the module physically.Module...

Reza Sharifi has commented on LAG Speed is not as expected

1 week 1 day ago
David,Peter has already answered your questions perfectly!!.  I just want...

Reza Sharifi has commented on unable to ping server

1 week 1 day ago
Hi,So, from the brocade switch you can ping the VIP for the server vlan, but...

Reza Sharifi has commented on unable to ping server

1 week 1 day ago
Hi,Since you are running OSPF with the brocade switch, can you try adding the...

Reza Sharifi has commented on catalyst 2950 SW/24port

1 week 2 days ago
A layer-3 device is not going to increase your bandwidth.  Its just you...

Reza Sharifi has commented on GLBP IP SLA icmp readability

1 week 2 days ago
Hi,What if you don't use IP Sla at all, just use GLBP and test again.HTH

Reza Sharifi has commented on Cisco 2921 router problem

1 week 2 days ago
If there was no configuration changes, you owned the previous IP address...

Reza Sharifi has commented on catalyst 2950 SW/24port

1 week 2 days ago
If most of your users use the wifi system, than you should be able to log on to...

Reza Sharifi has commented on Giga Uplinks on 3650

1 week 3 days ago
Shawn,Thanks for testing this. I tried it once and it did not work for me....

Reza Sharifi has commented on Giga Uplinks on 3650

1 week 3 days ago
No, those are Gig only.HTH

Reza Sharifi has commented on 6513 erase configuration

1 week 3 days ago
Hi,If you issue "wr erase" it will delete all the config, than save...

Reza Sharifi has commented on Help finding a port on switch!

1 week 4 days ago
Hi,Not sure what type of switch you are using.  If this is a stack of 3750...

Reza Sharifi has commented on VSS on 6870

1 week 4 days ago
Hi,There is no attachment.Also, can you clarify what you mean by "VSS port...

Reza Sharifi has commented on Change from .tar file to .bin in a 3750 that will join a stack wich has .bin structure

1 week 5 days ago
The file you posted shows .bin.  If ftp does not work, try loading the...

Reza Sharifi has commented on 3750 Switch Stack Change Master

1 week 5 days ago
Hi,One thing you want to be sure of is having the same license across all your...

Reza Sharifi has commented on Cisco 4331 External RPS Support

1 week 5 days ago
The data sheet does not have any info on RPS. So, I would think it is not...

Reza Sharifi has commented on Using an ISP as a backup network

1 week 5 days ago
The IP address of the router (192.168.1.1 in your example).HTH

Reza Sharifi has commented on LACP issue between ASA 5515-X and Catalyst 2960S when running IOS version 15.0.2-SE8

1 week 5 days ago
I would defiantly open a ticket with TAC on this, as LACP is a very simple...

Reza Sharifi has commented on how to check Switch C2248TP-E-1GE's fex ports SFP detail

1 week 6 days ago
Hi,Try "show fex xx detail"HTH

Reza Sharifi has commented on vlans - stp state check

1 week 6 days ago
Deleting vlans is not an issue. When you add new vlans, add them to each device...

Reza Sharifi has commented on Nexus 5596 upgrade from 5.2.1.N1.6 to 7.1.1.N1.1 cause FEX config loss

1 week 6 days ago
5500 series come with a USB port. Load the Nexus OS version you want to load...

Reza Sharifi has commented on Using an ISP as a backup network

1 week 6 days ago
Hi,No, you should be able to connect one provider to one port on the 1900...

Reza Sharifi has commented on Netflow Nexus 5548

1 week 6 days ago
I don't think the 5500 series support Netflow.HTH

Reza Sharifi has commented on Route or trunk from distribution layer to access layer

1 week 6 days ago
Hi Dan,The solution to go from routed access to a layer-2 access should work...

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Reza Sharifi's Stats

Points11169
Discussion started 20
Answers marked as Correct 1508
Endorsed 10
Content Rated 48