Re: EVENTD high cpu utilization 2300ex vc
So i found a freebsd post that helps settle my nerousness about this. As LOAD is not a good eough metric to montior this type stuff.http://www.undeadly.org/cgi?action=article&sid=20090715034920 Im...
View ArticleRe: unknown unicast on QFX5100 mc-lag irb
I can't use this command because I choose VRRP as a L3 solution instead of mac-synchronization.
View ArticleRe: unknown unicast on QFX5100 mc-lag irb
Hello,If Your downstream host is using VRRP VIP as its default GW,, then the downstream host should resolve it to VRRP VMAC.The VRRP VMAC is the source MAC in the VRRP packets, see RFC 5798 section...
View ArticleRe: EX4200 running 15.1R5.5 unable to install J-web due to low free space
Yes, I ran "request system storage cleanup". Unfortunetly, attempting to install jweb from a usb stick did not work. There simply isn't enough space on the /dev/da0s1a filesystem for the jweb package....
View ArticleRe: EX4200 running 15.1R5.5 unable to install J-web due to low free space
Unfortunately you cannot change partition sizes these are controlled by the installers. Did you exam the home and /var/tmp directory listings and confirm there are no user files that can be...
View ArticleRe: EX4200 running 15.1R5.5 unable to install J-web due to low free space
The /var/tmp folder has /dev/da0s3d mounted to it with 311M of free space. I have pasted the output of "df -h" from my ex4200 below: root@juniper:RE:0% df -h Filesystem Size Used Avail Capacity Mounted...
View ArticleMSTP - Question about Interface and VLAN
Hi,short question: Under the mstp-configuration I need to specify the interface and also the vlan for which mstp will be active.So lets assume I have VLAN 15 and the VLAN is configuered at...
View ArticleRe: EX4200 running 15.1R5.5 unable to install J-web due to low free space
This does look similar to the ACX issue I saw. Your main system partition is basically full. Verify that there are no user created files there that can be deleted. If not, you will need to upgrade...
View ArticleBrand new out of box QFX-5110-32Q no interfaces
Hello, We just bought a bunch of QFX5110-48S and 32Q. The 48S will show all interfaces and channelized interfaces out of the box with a "show interface terse" However, the 32Q, after opening 3 boxes,...
View ArticleRe: Brand new out of box QFX-5110-32Q no interfaces
Did you... install any optics? I'm pretty sure QSFP+ ports don't show up without one.
View ArticleIP Helper Configurations
Hi Experts,I need to convert IP helper configuration from a Cisco core switch to a Juniper EX9200 switch. Can you please confirm if this configuration is correct?VLAN 10 mapped to irb.10 and VLAN 20...
View ArticleRe: MSTP - Question about Interface and VLAN
No. That would be an incomplete configuration. The MSTP configuration specifies which MSTI the interface would belong to, the revision level etc.
View ArticleRe: Cisco to Juniper STP Configuration
Look for this dod "Spanning Tree Protocol in Layer 2-Layer 3 Environments"It may help to explain why that happens. It may have to do with the multicast address that CISCO use in in PVST+, vlan 1 and...
View ArticleRe: Daisy chain IP phone and printer, will it work?
As indicated by others, it will work using lldp-med and lldp. It is the same configuration used with the voice-vlan configuration that would work. The printer would be the untagged...
View ArticleRatelimit per unit or vlan on QFX5048 on a bundle ( agreggated) interface AE.
Hi,I´m having some issues to rate limit at least outbound traffic on ACX5048 tried policers, firewall filter with policers and nothing seems to rate limit the customer vlan unit. Any working solutions...
View Articlecannot access j-web on EX4600
Hi Experts, we are having problem accessing our EX4600 via j-web. it gives us 'redirected you too many times' error message on the browser. we're accessing it using the IP of the managment vlan which...
View ArticleClik here to view.
Re: Cisco to Juniper STP Configuration
@ procopius560 for Juniper interoperability with Cisco R-PVST+ on Juniper side you need to enable both RSTP and VSTP for any interface that connects to Cisco. By Juniper default you are missing the...
View ArticleEX4600 Junos Upgrade ?
We have been using EX4500 and EX4200 switches for several years. To upgrade Junos on these switches we have been:Using WinSCP to copy the .tgz file into /var/tmpIssuing this commandrequest system...
View ArticleJunos Space security director monitor VPN only one tunnel is showing status...
I am havign an issue where I monitor 7 different VPN's underJunos space > Security director> Monitor> VPN When I look at the VPN overview only one of the tunnels is showing up it is a known...
View Article