MC-LAG issue. Active - Standby. 2 MXes and 1 EX.
Hello, MX960 (dcr3.hors) xe-0/1/1 (ae100) <===> (ae0) xe-0/1/0 (dcx-test.hors) EX2300 MX960 (dcr4.hors) xe-0/1/1 (ae100) <===> (ae0) xe-0/1/1 (dcx-test.hors) EX2300 I have an MC-LAG issue...
View ArticlePWHT for residential subscriber management
Hi, since to many days I'm struggling with a PWHT setup by referring to the following howto:...
View ArticleEX4200 and Mitel phone, strange behavior, need some help
We have a stack with one EX4500 and two EX4200-48PX switches running Junos 15.1R7.9. LLDP and LLDP-MED enabled on all ports via this codeprotocols { igmp-snooping { vlan all; } rstp; lldp...
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fxpc
Hi All,Some times FXPC on ex4600 is getting very high level like (80% or 90%). How to investigate which thing is causing this. And what is the solution? Any one experience this. And also there is a...
View ArticleRecovering an EX4200 which won't boot to loader> prompt
I have an EX4200 which won't boot to the loader> prompt. Unfortunately I don't have output from the console at the moment. I found instructions on how to recover using USB once you get to the...
View ArticleEX4300 Does not support "encapsulation flexible-ethernet-services"
Hello, I am having difficulty configuring "encapsulation flexible-ethernet-services" on Juniper EX4300. I have Junos 17.3R3-S4.2 running.root@ex4300-A# set interfaces xe-0/0/32 encapsulation ?...
View Articleex4550 error " Error: VRF 6 in egress ACL "
im getting this odd error message when adding a new forwarding RI. i already have an existing RI confirmed almost identical besides the next-hop ip of course. There is no VRF 6 configured there is only...
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RSTP issue with ex4300 and ex2300 in 18.4 version
Hi all, It´s the first time I write here.I´m having strange behaviours with a 4300 stack configuration and spannig tree between the other nodes connected to this Stack.I´ve configured different "ae"...
View ArticleTwo separate networks connected together thru MGTM vlan and MX with LAN and LAN2
Experts, I wonder if I can atchieve what is on the picture. MX has LAN1 and LAN2, I would like to have access from right side of network to left throught MGTM network but Vlan 16 should be connected...
View ArticleQFX5110-32Q VXLAN
Recently upgraded to 18.1R3-S4. Trying to configure a VNI for my VLANs. This is what I get under "set vlan"{master:0}[edit] root@SPINE-02# set vlans VLAN-EXAMPLE ? Possible completions: + apply-groups...
View ArticleBRCM_COS_HALP
Hi all,The following logs have been occrrred on ex switches. Any ideas about it? dc-pfe: BRCM_COS_HALP(brcm_cos_unbind_drop_profile_queue:554): Failed to set discard setting for port 7dc-pfe:...
View ArticleBGP configuration
Referring to the Figure 1 diagram below, I don't actually understand what is meant by protocol direct? can someone please explain it to me with an exampleset policy-options policy-statement send-direct...
View ArticleHow to select master after Virtual chassis was split
Hi Who can explain me how to select master after Virtual chassis was split. I've read on these guildline "https://www.juniper.net/us/en/local/pdf/implementation-guides/8010018-en.pdf" But I'm confused...
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ARP TABLE JUNIPER 2300 with Solarwinds
Hi there I need to know how I can get a complete arp table (including interfaces that are not assigned a vlan) if I have a laptop plugged into a port that has no vlan. Right now only mac addresses to...
View ArticleCan you NSSU to the same version you are currently running?
I recently upgraded my QFX 5100s from 14.1 to 16.1. Unfortunately, I didn't realize I had to add the 'force-host' option, so now the hypervisor is on a different versions. Can I fix this simply by...
View Articleweird "Message from syslogd@" can it be ignored?
Saved one interface setting and goe the error below. Message from syslogd@ at Jun 10 20:13:32 ...fpc0 SCHED: Thread 34 (PFE Manager) ran for 1174 ms without yieldingMessage from syslogd@ at Jun 10...
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Best practice to implement Ex3400 and SRX345 in datacenter
Hello, I am new to juniper and i hope u guys can help me with my questions regarding setting up best practice company juniper network infrastructure in datacenter. I am used to cisco enviroment. please...
View ArticleDefinitions and differences between switch specifications
Hello community Could you help me with the definitions and differences between system throughput, Data rate and Backplane speed for switches? Best regards Carlos Contreras
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getting default vlan IP on 802.1x
Hi guys, we've configured dynamic vlan 802.1X Authentication on radius. after a user gets authenticated, it gets default vlan IP instead of the IP associated for the vlan. DHCP IPs for designated vlan...
View ArticleEX Virtual Chassis Member Ports
Hi, i've got a virtual chassis configured, but i don't see to be able to see the ports of the Backup Switch in order to configure them. Are they configured separately through the backup switch...
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