Jerry Ye

Member Since: Aug 15, 2007

English
Jerry Ye's Activity on Cisco Support Community
Currently displaying 50 results

Jerry Ye has commented on DCI and OTV

1 year 4 months ago
Hi Boris,Bug, CSCtw82691 is already fixed in NX-OS 5.2(3a). I don't believe...

Jerry Ye has commented on N55K - ISSU and Bridge Assurance

1 year 7 months ago
Due to vPC consistancy parameter mismatch:http://www.cisco.com/en/US/docs/...

Jerry Ye has commented on N55K - ISSU and Bridge Assurance

1 year 7 months ago
Yes, it will affect the left side. If you use the command show vpc consistency-...

Jerry Ye has commented on N55K - ISSU and Bridge Assurance

1 year 7 months ago
Hi Qutub,The outage will last couple seconds and no way to avoid it. You can...

Jerry Ye has commented on N7K-VDC1K9 support question re: N7K-SUP2

1 year 10 months ago
N7K-ADV1K9 is per chassis.Regards,jerry

Jerry Ye has commented on N7K-VDC1K9 support question re: N7K-SUP2

1 year 10 months ago
Do you have the Advanced Services Packages (N7K-ADV1K9)? This will give you 4+1...

Jerry Ye has commented on Fabric Path / Multidestination topology tree

1 year 11 months ago
That is correct.Regards,jerry

Jerry Ye has commented on DCNM & Nexus 7K VDC's

1 year 11 months ago
According from my research, 1 license per chassis (not per VDC).HTH,jerry

Jerry Ye has commented on DCNM & Nexus 7K VDC's

1 year 11 months ago
Your license will not be able to manage VDCs on the N7K, you need LAN...

Jerry Ye has commented on Fabric Path / Multidestination topology tree

1 year 11 months ago
What traffic are you referring? Multidestination tree are used for multicast,...

Jerry Ye has commented on SFP showing unknown on Nexus 7000! Plz help

1 year 11 months ago
Hi Leo,My customer called me every month for the same problem. =) Regards,jerry

Jerry Ye has commented on VPC ISSUE

1 year 11 months ago
With the SVI we don't have a pure layer 2 environment. The SVI is rather...

Jerry Ye has commented on SFP showing unknown on Nexus 7000! Plz help

1 year 11 months ago
Based from the following output:Ethernet6/31    sfp is present    type is...

Jerry Ye has commented on OTV over 1500 MTU carrier DCI

2 years 3 days ago
Packets traverse the system as the following:Internal (physical, L2) -> Overlay...

Jerry Ye has commented on FEX Straight Thru to FEX vPC Migration is Disruptive?

2 years 4 days ago
Your research is correct, It will be disruptive (~120-180 second) due to FEX...

Jerry Ye has commented on No "show ip cef" command in Nexus?

2 years 4 days ago
You need to find the route that you are looking for first, then attach to the...

Jerry Ye has commented on Nexus 7000 process platform causes about 50% cpu load

2 years 4 days ago
Is that continueous spike or periodic spike? Periodic spike is normal, please...

Jerry Ye has commented on OTV over 1500 MTU carrier DCI

2 years 5 days ago
You can lower your servers MTU to allow the additional OTV header. If you...

Jerry Ye has commented on Disable openssl on Nexus 7010

2 years 5 days ago
You can restrict access with ACL. Or turn off SSH completely. But you can't...

Jerry Ye has commented on Nexus 7K vPC LACP vs Regular Port Channel in a VDC Design

2 years 5 days ago
"With the Mseries modules and LACP, vPC peer link supports 16 LACP port...

Jerry Ye has commented on Will a MTU mismatch in Nexus 7000 affect the performance ?

2 years 5 days ago
Yes, match your MTU end-to-end will resolve the performance issue.HTH,jerry

Jerry Ye has commented on N5K vPC double failure behaviour

2 years 1 week ago
Hi Joan,If you read to again, it said it might work or might not work:"While...

Jerry Ye has commented on Disruptive upgrade on Nexus 5K

2 years 1 week ago
Here is the reference link:http://www.cisco.com/en/US/prod/collateral/iosswrel/...

Jerry Ye has commented on Disruptive upgrade on Nexus 5K

2 years 1 week ago
5.2(1)Nx(x) is the long term release. At some point, you might want to go with...

Jerry Ye has commented on Nexus-why we have to allow vPC vlans in vPC Peer link

2 years 1 week ago
If the VLAN is not allowed over the PL it is not considered a vPC VLAN.HTH,jerry

Jerry Ye has commented on N5K vPC double failure behaviour

2 years 1 week ago
Taken the PL and PKL together will create a dual-active scenario and this is...

Jerry Ye has commented on Multicasting on N5K & N7K

2 years 1 week ago
You can use any IP address, and I usually use an unused one to avoid confusion....

Jerry Ye has commented on Disruptive upgrade on Nexus 5K

2 years 1 week ago
WIthout FEX, it takes less than 300 seconds. With FEX, it will be take much...

Jerry Ye has commented on Nexus vPC domain generates a new vPC mac-address

2 years 1 week ago
It is generated from the vPC domain ID field.HTH,jerry

Jerry Ye has commented on OTV carriage - IP Multicast WAN vs Point to Point WDM links

2 years 2 months ago
If ASR only support OTV multicast mode, then multicast is a requirement. I...

Jerry Ye has commented on OTV carriage - IP Multicast WAN vs Point to Point WDM links

2 years 2 months ago
You question can be summarized into your last point:Yes, you can use configure...

Jerry Ye has commented on Nexus 5500 VPC

2 years 3 months ago
It is a L2 switch without the L3 module. ECMP is L3.You can use 1 link for PL...

Jerry Ye has commented on Nexus 5596UP Single Peer Link for vPC

2 years 3 months ago
It will support static routes for inband management but it will not support L3...

Jerry Ye has commented on Nexus 5500 VPC

2 years 3 months ago
Please define "basic L3"???It supports static route for inband management but...

Jerry Ye has commented on Nexus 5500 duplicate ICMP echo-replay

2 years 3 months ago
Who is your L3? Is that another Nexus? If yes, I am going to assume you have "...

Jerry Ye has commented on Nexus 5500 VPC

2 years 3 months ago
Flooded unknown Unicast, STP BPDUs, Multicast, and data-traffic for  hosts that...

Jerry Ye has commented on Port groups in NX7000 F2 48-port 1G/10G Ethernet module in regard to VDC?

2 years 3 months ago
1) F2 has the same limitation. The port-group is grouped by the SoC. Meaning 1-...

Jerry Ye has commented on Nexus 5596UP Single Peer Link for vPC

2 years 3 months ago
If peer-link failed, all vPC interfaces on the vPC secondary switch will be...

Jerry Ye has commented on Storage VDC in N7k

2 years 3 months ago
1) N7K with F2 will only have FCoE supports with SUP2 (license requirement). If...

Jerry Ye has commented on Nexus 7K with ASA5500 A/P and OSPF

2 years 3 months ago
Peering with a vPC VLAN via any dynamic routing protocol is not supported....

Jerry Ye has commented on vPC cluster problem to VSS cluster using Port-Channels

2 years 3 months ago
Spanning-tree port type nework will enable bridge assurance. It is bi-...

Jerry Ye has commented on ISSU Upgrade on Nexus 5K

2 years 3 months ago
Nothing change, same story. If L3 module exist, ISSU will not work. If you have...

Jerry Ye has commented on ISSU Upgrade on Nexus 5K

2 years 4 months ago
Yes, it will cause an outage. You need to correct the L3 licensing issue first...

Jerry Ye has commented on Enhanced VPC doubt

2 years 4 months ago
1) It is not EvPC in this set up. Just a regular vPC since the FEX is straight...

Jerry Ye has commented on Double sided VPC/enhanced VPC and MST

2 years 4 months ago
1) If you are using MST with single region, I don't see the point. It can be...

Jerry Ye has commented on Nexus 7K with ASA5500 A/P and OSPF

2 years 5 months ago
Can you post the show ip ospf neighbor on your N5K and ASA environment?Regards,...

Jerry Ye has commented on Nexus 7K with ASA5500 A/P and OSPF

2 years 5 months ago
To answer your question why this setup is not working the following would...

Jerry Ye has commented on N7K-F132XP-15

2 years 5 months ago
No, L3 proxy means that L3 forwarding capacility will be shared between F...

Jerry Ye has commented on Service-policy on Nexus 5K vlan interface

2 years 5 months ago
This error said you need to adjust the hardware TCAM limits:http://www.cisco....

Jerry Ye has commented on Nexus7k rebooted reason "Kernel Panic"

2 years 5 months ago
It would be anything. It might be a bug due to the fact that 5.1(2) is not a...

Bio












Jerry Ye's Stats

Points2278
Discussion started 0
Answers marked as Correct 264
Endorsed 0
Content Rated 16