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Topics - shisheert

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Switches / Block traffic from different Vlan
« on: February 13, 2018, 12:10:51 am »
Hello Team,

i am using Ex3300 switches in our LAN.

We have three Vlans vlan1, vlan2, vlan3.

Vlan1 and vlan2 are configured in switches and communicate each other.

Problem: vlan3 is able to access vlan1 and vlan2.

My configuration: allowed only vlan1 and vlan2 on the trunk interface.

How to block vlan3 to access vlan1 & vlan2?

Switches / error juniper ex 8208
« on: November 27, 2017, 04:03:16 am »
I have two core switches configured in VC.
root@CC-Core-Switch# run show virtual-chassis stat

Preprovisioned Virtual Chassis
Virtual Chassis ID: 52b4.d89c.e8c9
Virtual Chassis Mode: Enabled
                                               Mastership            Neighbor List
Member ID       Status   Serial No    Model    priority    Role      ID  Interface
0 (FPC 0-15)    Prsnt    BT0911165569 ex8208            0  Linecard   8  vcp-0/0
                                                                      1  vcp-0/0/6
                                                                      1  vcp-0/0/7
1 (FPC 16-31)   Prsnt    BT0911045160 ex8208            0  Linecard   9  vcp-0/0
                                                                      0  vcp-0/0/6
                                                                      0  vcp-0/0/7
8 (FPC 128-143) Prsnt    012012000039 ex-xre          129  Master*    0  vcp-1/0
                                                                      9  vcp-2/0
9 (FPC 144-159) Prsnt    012012000038 ex-xre          129  Backup     1  vcp-1/0
                                                                      8  vcp-2/0

i am getting below error:
root@CC-Core-Switch# commit
warning: communication error while exchanging credentials with member9
warning: Cannot connect to other RE, ignoring it
commit complete

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