Re: Virtual Chassis with two EX2200 no network access at backup switch
This looks like the output from show interfaces terse, which verifies that the interfaces are recognized in the VC. You need to look at the configuration for those interfaces to confirm they have the...
View ArticleRe: Can't ping my lo0 on switch from computers attached to vlan on that switch.
What is the source address of the device you are doing the ping on? Is this connected to the switch, if so what port? What is the default gateway for the device performing the ping?
View ArticleRe: Can't ping my lo0 on switch from computers attached to vlan on that switch.
Thanks, the source address is 10.0.0.18.But any device within the vlan-400 cannot ping the loopback. Such as 10.0.0.17, .15, .19, etc. They are all connected to the switch.In particular 10.0.0.18 is...
View ArticleRe: Virtual Chassis with two EX2200 no network access at backup switch
Thanks a lot, the problem is solved. You were right. I just have to configure the port mode and the VLAN at the ports.
View ArticleRemote Analyzer Not Working??
Im not seeing ANY packets on my Wireshark box using the below config. Doesn't make any sense...Should be easy! WAN-->EX4500-->dedicated pcap trunk-->EX4200-->Wireshark Machine #EX4500...
View ArticleRe: Remote Analyzer Not Working??
What do you see if you perfrom local port-mirror on Ex4200 interface ge-0/1/2? You might also have an MTU problem as the mirrored packets from the EX4550 now have a double 802.1Q header coming into...
View ArticleRe: Remote Analyzer Not Working??
My EX4500 WAN facing interface is 4400 MTU, the trunk link facing the EX4200 is 4408 (2 tags) and the EX4200 interface connected to Wireshark is 4400. I see the WAN ARP traffic in Wireshark once I...
View ArticleRe: Remote Analyzer Not Working??
I did enable jumbo frames by setting the MTU on the interface. There is no "enable jumbo frames" command. Please clarify??
View ArticleRe: Remote Analyzer Not Working??
Sorry my bad. Was thinking you set valus to 1440, not 4400. Only suggestion I have at this time is to work with TAC. Sorry.
View ArticleRe: Can't ping my lo0 on switch from computers attached to vlan on that switch.
Does the lo0 interface show up / up in show interfaces terse? What is the route shown forshow route 10.0.0.14
View ArticleRe: Mac address aging out by Port Level
#set thernet-switching-options vlans <vlan-name> mac-table-aging-time 120 (in seconds)#set ethernet-switching-options mac-table-aging-time 120Are you wanting to set a different mac-aging timeout...
View ArticleRe: 802.1x auth failed but client gets access to voice VLAN
From my understanding it seems to be operating correct, just not the way you want or expect it to operate. The Guest vlan should be given a different address range so even if they get the voice vlan...
View ArticleRe: EX2200: How to find out ip address for port
Remember that the switch wil have ethernet-switching table with defaul aging time out 5 minutes. If device has static IP, and never communicates with the switch, then it does not log any information in...
View ArticleRe: Can't ping my lo0 on switch from computers attached to vlan on that switch.
You have an Address problem. Your lo0 is in the same subnet as vlan.400, so hosts try to arp not route to it. Renumber your lo0 from a unique subnet. -dsd
View ArticleRe: Can't ping my lo0 on switch from computers attached to vlan on that switch.
THANK YOU BOTH SO MUCH !!!!! WOW, I can't believe it! This was beyond my comprehension. I could not image that the hosts in subnet 10.0.0.0/24 would be able to ping someone in another addressing...
View ArticleIssues on XFP 10G
Hi,I receive a lot o this issues: Apr 24 11:57:48 FIMX480-re0 fpc5 XETH(5/0) link 4 SFP laser bias current low alarm setApr 24 11:57:54 FIMX480-re0 fpc5 XETH(5/0) link 4 SFP laser bias current low...
View ArticleRe: Issues on XFP 10G
This is showing that you are getting low light levels on this link from the partner. Can you check the optic on the other side of the link? Also, if this is a single mode longer length run between...
View ArticleOptics Interface shows up even though nothing is conneted ?
HelloI have a MX5 which i have connected 3 SPF connected interface, 1 of which is a copper spf.I have noticed that even though nothing is connected to the SPF the interface still shows as up.Has anyone...
View ArticleMinor FPC 0 CPU Temp Sensor Too Warm
Dear All , One of my customer is observing system too warm but system is not showing warm in show chassis environment .Please check and confirm .Current running version is 12.3R11.2 . root> show...
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