Re: EX - QinQ on trunk interface
The KB is basic qinq config, one qinq vlan in one interface. The requirement is clearly explained in my initial post: single tagged vlans and vlans that need to be encapsulated in qinq, both received...
View ArticleRe: Mix Speeds on ae interface
What version of EX9200 SW are you using? I would think you need to be on 14.2 or higher. I assume you are saying that the command: set aex aggregated-ether-options link-speed mixed Either errors or...
View ArticleRe: Mix Speeds on ae interface
I only looked at speeds available from autocomplete (17.1 btw), but it actually does appear to be a hidden option that passes commit check. I don't need it at this point now so I'll leave testing up to...
View ArticleRe: Mix Speeds on ae interface
Hi, Link-speed mixed option is not available in 15.1 as well [edit]root@EX9214# set interfaces ae5 aggregated-ether-options link-speed ?Possible completions: 100g Links are 100G 100m Links are 100M 10g...
View ArticleRe: Mix Speeds on ae interface
Maybe hidden? I find it hard to believe function there on MX and not on EX9200, but could happen.
View ArticleWhen Traffic Class not mapped to egress queue but class defined under classifier
Hi everybody, Please consider the following set up: Let say if we have classifier JOJO on EX 4300010000—Class B011000-Class C Forwarding class mapping:Class C---Queue1This classifier applies to ge...
View ArticleRe: Multicast VLAN registration (MVR) Config on EX4300
Hello Sir, Thank you so much for your valuable response. The CLI in Example configuration referrred by you does not work on EX4300. I have tried with ELS translator but it gives back same cmd as input....
View ArticleRe: Multicast VLAN registration (MVR) Config on EX4300
MVR is not supported on EX4300 as seen in the feature explorer: https://pathfinder.juniper.net/feature-explorer/feature-info.html?fKey=1161&fn=Multicast%20VLAN%20registration%20(MVR)
View ArticleRe: IP Accounting?
Hi, How can we achieve IP accounting feature in EX platform ? Using firewall filters ?Is interface accounting is supported in EX ?
View ArticleEX3400 dhcp-security
I have the command "set vlan UserData forwarding-options dhcp-security" on an EX3400 switch, what is this specificly doing for the UserData vlan?
View ArticleRe: EX3400 dhcp-security
It enables dhcp snooping as described in detail here: https://www.juniper.net/documentation/en_US/junos/topics/concept/port-security-dhcp-snooping-els.html . DHCP snooping is not enabled in the default...
View ArticleRe: IP Accounting?
There is no ip accounting feature, you need to create a firewall filter that matches on the desired ip subnets and uses the count option. Adding the interface specific term to the filter means that a...
View ArticleRe: Fluking Ports
For this to work you need to have lldp enabled on the ports that connect to the Fluke. This is in the default confiugration for most juniper access switches set protocols lldp interface all But can be...
View ArticleRe: IP Accounting?
Radius IP Accounting should be supported on EX switches as a potenial alternative approach: https://www.juniper.net/documentation/en_US/junos/topics/concept/802-1x-pnac-accounting-understanding.html
View ArticleRe: EX3400 dhcp-security
Please note this documentation is not 100% accurate. This change in behavior was also added into 15.1R6, 16.1R5, 16.2R2, and 15.1X53-D56. Now I believe setting fowarding-options dhcp-security in...
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Re: When Traffic Class not mapped to egress queue but class defined under...
Yes that is correct. Classifier is really telling the software what you would like it to do with the packet. But it does not change any fields in the packet header. The marking is applied only with the...
View ArticleRe: New to JunOS configuration
Are you trying to create this member-range ge-4/0/1 to ge-4/0/22; on the same stack? If yes, then you have to delete member-range ge-4/0/0 to ge-4/0/47; and create one for the remaining interfaces...
View ArticleRe: EX series isolate vlan members with voip.
Can you provide an example what you are suggesting? As you are already aware VoiP is not supported with pvlan. Since the clients and IP phones oare on one interface, it seems like short of redisigning...
View ArticleRe: IP Accounting?
Thank you very much for the response. But, i think, in huge deployments maininting the firewall filters will be of huge riks. will SFLOW will be of any use here ?
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