Re: After software update dont see /dev/md7, mounted on:...
Thank for replying. I have been testing all 2200 3300 & 4300 for about a week and only one person reported "phone issue with IP registering"but I did not look into it yet - I assume its not...
View ArticleRe: EX2200 - Junos 15.1R5 - broken Temperature Sensors
o boy upgrade nightmare - so if there is memory issue on 15.1R6 should I revert to 12.3 back version since it was the most stable version? Another question Junipec JTAC advising to upgrade from 12.3 to...
View ArticleRe: After software update dont see /dev/md7, mounted on:...
I forget to add on 3300 after upgrade to 15.1R5 when I ws trying to external snapshot to USB the whole switch crashed and restarted - wired but I assume becasue I used non scandisk USB and noticed...
View ArticleRe: iSCSI, EX4200, EX4550 and QFX3500
If anyone still trying to figure out the buffer size for EX4200. It is described as follows. 24 ports on EX4200= 1PFE (Packet-Forwarding-Engine) My EX4200-has 48 ports + 4 uplink ports = 3PFE Every...
View ArticleRe: Buffer sizes on EX4200
If anyone still trying to figure out the buffer size for EX4200. It is described as follows. 24 ports on EX4200= 1PFE (Packet-Forwarding-Engine) My EX4200-has 48 ports + 4 uplink ports = 3PFE Every...
View ArticleRe: MCLAG to MCLAG
Hi , You can refer to the below document, looks like chapter 3 has the similar design, however with logical systems. Hope this will help you. Multichassis Link Aggregation Feature Guide for EX Series,...
View ArticleRe: DHCP on EX2300-C?
set system services dhcp-local-server group V16 interface irb.16set interfaces ge-0/0/6 unit 0 family ethernet-switching vlan members V16set interfaces ge-0/0/8 unit 0 family ethernet-switching vlan...
View ArticleJuniper EX3400 software upgrade not possible
Hello, we have started to take a look at the EX3400 series and encountered that is impossible to upgrade due to low storage space.In first place transfering the package to the device is insanly slow at...
View ArticleRe: Juniper EX3400 software upgrade not possible
Hello, It is strange that you are experiencing very slow transfer rates.Did you try other methods outlined here: https://kb.juniper.net/InfoCenter/index?page=content&id=KB31201&actp=RSS...
View ArticleRe: show ethernet-switching statistics on EX4200
It would still show only total of unicast packet (both unknow - flooded and "known" - forwarded), while I am looking only for flooded (unknown). It seems that there is no way to check it on EX 4200....
View Articleex4200 traffic delivering to wrong switch port
A server admin reported abnornally high traffic on one of his windows 2008 machines (1.1.1.9). A wireshark capture shows a TMG server on the network (1.1.1.1) sending packets destined to 1.1.1.2....
View ArticleRe: ex4200 traffic delivering to wrong switch port
So after more reading, it appears multicast traffic like this will be broadcast to all switch ports on a vlan by default. However, i have igmp snooping enabled which should limit it to only delivering...
View ArticleMonitor LACP
Hi together, I have a small problem. I have a LAG connection between two QFX5100 running LACP.Now I want to monitor this connection an would like to ask you, if there is a possibility to monitor the...
View ArticleRe: ip-source-guard/dhcp security blocking lease renewals
Going through pretty much the same thing when using 17.2 on a QFX5100...
View ArticleRe: Monitor LACP
Hi LKlb,These are list of commands to Monitor LACP; you can craft your own Utility MIB to poll create_your_own_custom_mib, 1. Verify LACP state:Use "show lacp interfaces" command to verify LACP...
View ArticleRe: ip-source-guard/dhcp security blocking lease renewals
Hi Folks,I do find some pointer on the same topic; hope it is usefull!...
View ArticleRe: Juniper EX3400 software upgrade not possible
Hi Folks,Please do a full SCAN of the box and delete any unwanted files, start shell user rootcd /find . -rengar
View ArticleMAC Limiting EX2200
Hi all, I have configured MAC Limiting on EX2200.There is option allowed-mac, which allows to add allowed MAC addresses statically.How to add MAC addresses dynamically? Thanks
View ArticleRe: MAC Limiting EX2200
Hello, If I remember correctly, static mac addresses do not count towards the mac-limit you have configured.So if you configure mac-limit as 4, you can learn only 4 dynamic MACs on the interfaces +...
View ArticleRe: EX4300 Port Security - MAC Limiting (Allowed MAC) & ELS
lyndidon wrote:FELSset interfaces ge-0/0/2 unit 0 accept-source-mac mac-address 00:05:85:3A:82:80 Use the ELS translator for the options you cannot find. Paste the Junos config and it will...
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