Re: DHCP issues, across trunk?
Ashvin, I haven't enable dhcp snooping, ran the show command and it's blank...
View ArticleRe: DHCP issues, across trunk?
You should probably post configs for each switch along with show interface output for the four interfaces. What you're trying to do is pretty simple and should just work.
View ArticleRe: DHCP issues, across trunk?
Do you have any layer 3 interfaces configured in this vlan on switch 2? This should just work as long as the vlan is straight layer 2 in the whole path.
View ArticleRe: DHCP issues, across trunk?
VLAN 500, internet vlan, doesn't have any l3 interfaces. I'll have to post the config but it's very basic. The broadcast traverses the trunk as a tagged frame, but isn't relayed out the access port of...
View ArticleMAC addresses per port
Hello, can anyone please tell me as to how many MAC addresses can be learned per port on EX switches, Is this figure different depending on the EX switch model, if so I would like to know for...
View Article[QFX5100] dhcp-relay options
hi guys, ive read some juniper Kbs regarding dhcp-relay options and i cant make it work based on their commands are there any straight-forward CLI guide out there to follow? did anyone try this on...
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Re: [QFX5100] dhcp-relay options
It seems like you have a misconfiguration. Try this set forwarding-options dhcp-relay overrides set forwarding-options dhcp-relay relay-option set forwarding-options dhcp-relay forward-onlyset...
View ArticleRe: [QFX5100] dhcp-relay options
Thanks EssentialRoot. I will try adjustments of the syntax you provided. Could be the reasons on the dhcp debug logs that said ; Jul 20 16:10:42.584649 No Option-82 overridesJul 20 16:10:42.584664...
View Articleerror: failed to copy file '//var/etc/stp_context.id' to 'fpc1'
Hi,I have a VC of 6 ex4300 switches. after some chnages I am trying to commit the chnages but getting below error and chnages not take effect:root@core1# commitfpc0:configuration check succeedserror:...
View ArticleRe: error: failed to copy file '//var/etc/stp_context.id' to 'fpc1'
running junos version is 13.2X51-D26.2
View ArticleRe: error: failed to copy file '//var/etc/stp_context.id' to 'fpc1'
Praveen, Try executing commit " commit synchronize | display detail | no-more"
View ArticleRe: Storm Control configuration on EX
Hi Paulo, It is by default taken as 80% of the bandwidth. So, 1g will have 800m and 10g will have 8g as storm (Broadcast, unknown unicast, multicast)
View ArticleRe: error: failed to copy file '//var/etc/stp_context.id' to 'fpc1'
Hi Pavan,I have already try this, below is the result:root@core1# commit synchronize | display detail | no-more2016-07-21 09:50:31 UTC: obtaining db lock on fpc12016-07-21 09:50:32 UTC: obtaining db...
View ArticleRe: error: failed to copy file '//var/etc/stp_context.id' to 'fpc1'
or may i try commit synchronize force
View ArticleQFX really weird OPTIC issue
So we have 2 QFX-5100-48s switches. We plugged a certified compatible 10GB optic into a port 46 on switch 1. It didnt light up. We figure, bad optic. We plug another known good optic into the same...
View ArticleRe: [QFX5100] dhcp-relay options
hI Essential, i tried those adjustments with the commands you provided, but i cannot get it to work. even directly connected to the qfx. there is no issue when im using static ip address.. any...
View ArticleRe: MAC addresses per port
Please refer this link https://kb.juniper.net/InfoCenter/index?page=content&id=KB10866&actp=search Maximum number of MAC addresses—You configure the maximum number of dynamic MAC addresses...
View ArticleRe: ocx1100: start linux juniper but doesnt start junos
Please refer below links : http://www.juniper.net/techpubs/en_US/junos14.1/topics/reference/command-summary/start-shell.html ThanksAmit
View ArticleRe: QFX really weird OPTIC issue
finding this is show log messages : Jul 23 00:00:02 qfx-hpc-s01 fpc1 FAILED to read the QSFP IDEEPROM for port: 46 start addr: 0 - length: 255Jul 23 00:00:02 qfx-hpc-s01 fpc1 sfp-1/0/46(46), SFP 1: in...
View Articleconnecting EX4300 VC to EX4600 non-VC
I am having an issue connecting a VC of EX4300s for a non-VC of EX4600s. As you can see from the topology (sorry for using the wrong stencils) the 4600s are using the et-0/0/24 as a trunk port for all...
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