Re: L2 communication (VLAN)
In reading this thread, I believe there may be a communication issue. I am going to guess that @Jedrzej when in his 1st post wrote Trunk port, he did not mean Tagged port! I think he mean Trunk to me...
View ArticleRe: Script in EX 2200
Thanks for your reply rgopi,I want to know which Switches are the port security enabled in by using a script : @XXX> show configuration ethernet-switching-options secure-access-port interface all...
View ArticleRe: Script in EX 2200
Do you have Space running? If not you could get a free demo version to use via download from Juniper Support site. You could use the Looking Glass feature for this. Depends on how many actual...
View ArticleRe: Script in EX 2200
Hi, We have a linux server, We can running the script from here, all devices have connection with it.
View Articleqfx5100-48S: EVPN AND VXLAN
Hi everyone,I have a test lab,The topology diagram is as follows: qfx5100-1---------------qfx5100-2 | | | | |...
View ArticleRe: multicast & lsi interface
Hello, If you are new to "multicast" good start will be to read book like "This Week: Deploying BGP Multicast VPNs, 2nd...
View ArticleRe: L2 communication (VLAN)
Let's see if I understand the request: The posted configuration has a current existing layer 3 /30 routed link on this interface untagged facing switch A The desire is to add a second VLAN layer 2 only...
View ArticleRe: Why is 802.1X on trunk ports not supported?
This is an old thread but I think I need to reply on this one. For Non-ELS swtiches (ex2200, ex3300) Jnpr supports port-mode tagged-access, which is available start using 15.1R3. /A.
View ArticleRe: qfx5100-48S: EVPN AND VXLAN
from both the qfx and the hosts run the following commands>show route 192.168.10.2>show route 192.168.10.1
View ArticleRe: What the default action for storm-control default on QFX5100?
Storm control enables the switch to monitor traffic levels and to DROP broadcast, multicast, and unknown unicast packets when a specified traffic level is exceeded. That level is set to 80 percent of...
View ArticleRe: What the default action for storm-control default on QFX5100?
What exactly are unknown unicast packets? Multicast and broadcast are easy, but I've always wondered what types of packets fall into the unknown unicast definition. Rob
View ArticleRe: What the default action for storm-control default on QFX5100?
Unknown Unicast = destination MAC that is not known, and therefore floodedUnknown Source MAC is learned, Unknown Destination MAC is flooded
View ArticleRe: EX2200 - Junos 15.1R5 - broken Temperature Sensors
Hi, any updates yet?The 15.1R5 is now recommended for EX2200-C - however it's still broken...15.1R4 works fine for us - however it's not recommended by Juniper (and so the customer complains, that this...
View ArticleRe: What the default action for storm-control default on QFX5100?
To add to what rccpgm said, if you look at the mase definitions, that will help clarify more.Unicast are individual streams of traffic sent to a single host address. When the frame is sent to to...
View ArticleRe: EX2200 - Junos 15.1R5 - broken Temperature Sensors
Looks like this is being tracked in PR1157692 and is showing as resolved in R4 so should work in R5. Since it does not they will need to reopen the PR....
View Articledot1x works only one time - ex4200
Hello all,I have the following issue: dot1x works fine after a switch reboot. All supplicants authenticate and are placed on proper VLANS. However, if one supplicant reboots, or the cable gets...
View ArticleEX3300 Remove Line Card
We removed an unecessary switch from a virtual-chassis that was configured as a line card. It is now independent. How do you make this a member a master role to regain control of the swith? Thank you.
View ArticleRe: EX3300 Remove Line Card
Delete VC portion from config and commit, then clear VC files and reboot: edit del virtual-chassis commit exit start shell rm -rf /config/vchassis/* exit request system reboot at now
View ArticleRe: dot1x to long reconnect
Did you ever get this figured out?I have the same issue, or similar. The first time I connect a client, it authenticates fast, but if the client disconnects (reboots for example) then 'show dot1x...
View Articleksyncd_select_control_plane_proto error
I am getting the below message logged every ten minutes on the backup RE of a two-member EX4200 VC. As the version is EOS (11.4R5) JTAC is not touching it. I plan to replace the switches with new units...
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