Re: EX4600 and 4300 mixed VC issue on removal of EX4300?
The otherthing, which you may want to try is non-provisioned virtual chassis where in you will not bind the serail numbers in vc config. Just define FPC number and associate the priority and test....
View ArticleEX2200 1/10G module
Hello, I am trying to bring up a combo 1/10G Intel transceiver (AFBR-709DMZ-IN2) on our EX2200 switch. Transceiver works well at Gigabit speed with other vendors switches, but here JunOS even does not...
View ArticleRe: EX4600 and 4300 mixed VC issue on removal of EX4300?
This turned out to be a bug with the version of junos I was running. Upgraded the Junos version to D45 as you suggested and the issue is resolved. thanks
View ArticleRe: EX2200 1/10G module
AFBR-709DMZ-IN2 is Dual Rate 10GBASE-SR/1000BASE-SX transceiver.Please check the list of supported transceiver for EX2200 here at the following URL:https://apps.juniper.net/hct/product/#prd=EX2200
View ArticleRe: EX2200 1/10G module
And as you may know, ex2200 is 10/100/1000BASE-T unit, the intel dual rate transciever 10G/1G may not work.Use the support form factor as listed here: https://apps.juniper.net/hct/product/#prd=EX2200
View ArticleRe: EX2200 1/10G module
Sure I know that. Other switches on my stand are too 1Gbit-only, they are Cisco C3560G and Zyxel MES-3528 and they are work well with these transceivers.Also as I know, Juniper transceivers are working...
View ArticleRe: EX2200 1/10G module
@Jaredhared - All Juniper EX Access switches only see Fiber ports when an Optic is plugged in; they all function this way, I believe. For your case it appears the ex2200 recognizes the Optic is...
View ArticleRe: EX2200 1/10G module
@rccpgm - thank you, didn't know about that:All Juniper EX Access switches only see Fiber ports when an Optic is plugged in; they all function this way, I believe. The initial plan was to connect two...
View ArticleLLDP-MED-ByPass
Hello Community,I am stood for an issue and I dont know where it is coming from. We use Steel-Belted Radius on our dot1x where on some ports an IP-Phone and a PC connects thought the IP-Phones switch...
View ArticleRedirecting some UDP or TCP ports onto different target device (using VLANs)
We are developing equipment used to test hardware devices which communicate through network. Something like unit testing, but with hardware. For one scenario we would like to redirect some part of...
View ArticleDHCP Relay EX4600 with Routing Instances
I have a pretty straight forward network, however I am using routing-instances (set as virtual router) to route vlans through a central firewall. As such, I need all of my data vlan clients to be able...
View ArticleRe: DHCP Relay EX4600 with Routing Instances
Pl refer following kb.https://kb.juniper.net/InfoCenter/index?page=content&id=KB30584under global config, add following to make dhcp working.set forwarding-options dhcp-relay forward-only-replies
View ArticleRe: DHCP Relay EX4600 with Routing Instances
Pl refer following kb.https://kb.juniper.net/InfoCenter/index?page=content&id=KB30584under global config, add following to make dhcp working.set forwarding-options dhcp-relay forward-only-replies
View ArticleEX4200-24F stuck in LC mode, formerly in a VC config
Hello all, I have a EX4200-24F that was pulled out of a decommissioned stack running as a linecard. Short and sweet ( with snippets below ) I cannot for the life of me get this switch back to...
View ArticleRe: LLDP-MED-ByPass
I traced the communication between a device and the switch for LLDP and the device gets 12 (beside 1 and anoter 12 Vlan, why is this the case?). However my vLans are not called vlan-12 or voice for...
View ArticleRe: changing temperature thresholds on EX switch
Unfortunately changing temperature thresholds via e.g. # set chassis temperature-threshold red-alarm 30on both EX 3300 and EX 4300 Juniper switches generates only log events in messages, resp.> show...
View ArticleRe: DHCP Relay EX4600 with Routing Instances
I see the KB article, but DHCP is already working without the forward-only option set in the config. All I have done is added the DHCP info to the routing instance as shown, no other options are set....
View ArticleRe: DHCP Relay EX4600 with Routing Instances
As per my experience, not all the scenarios were working without those knobs (forward only and forward only replies)....
View Articlevlan-ccc l2circuit from double tagged interface to double tagged interface
Hello all, I've been doing MPLS, LDP, OSPF and BGP for a while now and have been succesfully deploying l2circuits.The version we're using is vlan-ccc encapsulated interfaces with a single VLAN tag and...
View ArticleRe: EX4200-24F stuck in LC mode, formerly in a VC config
UPDATE: This is in fact a hardware issue. At first glance the PCB and componets looked fine, but removing the entire board showed major corrosion/crap on the underside.
View Article