What is multimode .vs single mode on gbic
Redwave Optics Juniper EX-SFP-10GE-SR 100% Compatible 10GBASE-SR SFP+SFP+ transceiver module10GBase-SRLC multi-modefor Juniper EX 3200; 4200above is the gbics we have, our data carrier says they will...
View ArticleRe: What is multimode .vs single mode on gbic
No, you cannot connect multimode optics to single mode optics they are not compatible. The LC is just the physical connector type and size. You will also need to coordinate matching wavelength of the...
View ArticleRe: What is multimode .vs single mode on gbic
10GBase-SR could be used with OM1, OM2 or OM3 MM-fiber ONLY. Interface TypeWavelength (nm)Fibers TypeReach (m)10GBASE-SX850OM133OM282OM3300
View ArticleRe: EX4200/EX4500 does not pass via the GRE traffic going from devices...
Could you perform a traceroute from PC1 to PC2 and show result?And what do you mean when you say about ping between PC1 and EX4200/4500? Which source and destination IP-address for ICMP packets you are...
View ArticleCVE-2016-1256. workaround
From https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10714&actp=search not clear what exactly to do (exclude upgrade up to new version of course). set igmp-snooping vlan all version...
View ArticleRe: What is multimode .vs single mode on gbic
Spuluka, Can you suggest a gbic for this, the ones I show are over $700my manager thinks that is too much, not right....
View ArticleRe: What is multimode .vs single mode on gbic
Yes, single mode optics are much more expensive than multi-mode optics. But it also looks like the CDW link is for an XFP form factor when your data above shows you have an SFP device. The XFP is a...
View ArticleRe: CVE-2016-1256. workaround
AFAIK, you have to enable IGMPv2 instead of IGMPv3 using below command set protocols igmp interface ge-0/0/0.0 version 2 you have to do this for all interfaces running IGMP.
View ArticleRe: EX4200/EX4500 does not pass via the GRE traffic going from devices...
Traceroute From PC1 to PC2tracert -d 10.255.110.73Tracing route to 10.255.110.73 over a maximum of 30 hops1 <1 ms 1 ms 2 ms 192.168.115.1 2 * * * Request timed out.3 * * * Request timed out.4 * * *...
View ArticleRe: Your session has expired - Jweb EX3300 problem
Old Thread - same Problem: Information for jweb-ex:Comment:JUNOS Web Management Platform Package [14.1X53-D26.2]Information for jweb-ex-app:Comment:JUNOS Web Management Application package...
View ArticleRe: EX4200/EX4500 does not pass via the GRE traffic going from devices...
I believe your static routes are not correct, these should have a next hop of your tunnel interface instead of the ip address. routing-options { static { route 0.0.0.0/0 next-hop 10.255.111.1; route...
View ArticleRe: CVE-2016-1256. workaround
OK.http://www.juniper.net/documentation/en_US/junos15.1/topics/task/configuration/igmp-snooping-ex-series-cli.htmlTo configure the IGMP version on a switch:[edit protocols]user@switch# set...
View ArticleL2PT VCF QFX5100 - EX4300
Hello,I'm testing a setup with QFX5100 as SPINE and EX4300 as Leaf. QinQ is working fine, but L2PT It's not working.The L2PT its from EX4300 to QFX5100 or from QFX to another QFX. With fabric I don't...
View ArticleRe: What is multimode .vs single mode on gbic
Thanks, contacted Championone, will be ordering from them.
View ArticleRe: CVE-2016-1256. workaround
Dear A.leb, The Security Bulletin refers to IGMP and not IGMP Snooping. What do you have configured on your Juniper Devices ?
View ArticleRe: EX4200/EX4500 does not pass via the GRE traffic going from devices...
You know, in this situation you had to get more hops during performing a traceroute from PC1 to PC2. *If PC1 has default gateway and if no additional filtering/firewall. It seems like GRE is not...
View ArticleRe: CVE-2016-1256. workaround
IGMP snooping is the process of listening to IGMP network traffic. Why do I have to guess whether this error affects the switch or not? Why not write clearly: this is a problem in the "router" JunOS....
View ArticleRe: EX4300 PVLAN propagation
Hi Chouby, Can you please post your PVLAN and ae1 interface configuration ?
View ArticleRe: EX4300 PVLAN propagation
Based on the error, I'm guessing that you have only one subinterface and multiple VLAN on this as a trunk port. If that is the case, I would guess that for the PVLAN configuration they want you to...
View ArticleRe: EX4300 PVLAN propagation
http://www.juniper.net/techpubs/en_US/junos14.1/topics/task/configuration/private-vlans-multiple-switches-ex-series-cli-els.html 3.On all the switches, configure a trunk interface as the Inter-Switch...
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