Multi-Feature Configuration Examples. #static ARP entry for MC-LAG peer is required for VRRP over IRB configuration , ae1 is ICL A Layer 2 trunk port also supports IRB. Multichassis link aggregation groups (MC-LAGs) provide redundancy and load balancing between two QFX Series switches, multihoming support for client devices such as servers, and a loop-free Layer 2 network without running Spanning Tree Protocol (STP). set interfaces ge-0/0/1 unit 0 family inet6 address 2001:db8:1 . VRRP is a fault-tolerant protocol. Let's take a look at the configuration required for a multi-vendor VRRP deployment. # Configure Spine1. Further reading. Disable cluster (requires reboot). Configuring Preprovisioned Member ... - stage.juniper.net In the following configuration, two FEB redundancy groups are created: Example: Configuring FEB Redundancy on M120 Routers | High Availability User Guide | Juniper Networks TechLibrary X which takes the form of lsq-0/0/0 on J-series, MX, and SRX . Configuration Examples for VRRP. For configuration details, see Configuration Files. irb vs lacp vs vrrp for high availability : Juniper How to configure OSPF on Juniper - Learning JUNOS [EX] Example Configuration - Juniper Networks HSRP vs VRRP vs GLBP | Balaji Bandi Using the commands given in this document, Network Test has verified interoperability between the Juniper EX4300, QFX5100, and Juniper EX9200 Ethernet switches and When this command is entered, the redundant supervisor engine is reloaded and begins to work in SSO mode. Configuring Basic VRRP Support - Juniper If you do not want to dedicate a switch to be a VRRP backup (and therefore leave it idle unless the primary fails), you can create a load-sharing configuration in which each participating switch simultaneously acts as a primary and a backup. Configuring HA on Juniper SRX through JunOS - TunnelsUP Power the Juniper replacement on and check its version: root@srx# show version Note: both nodes must be running the same OS version.. Many load balancers also support VRRP and their configuration is specific to each of these devices. RE: Port channel between juniper and cisco switch. There's no point in recreating an already perfectly round wheel, and the Day One book is freely available as a PDF.. The elements are stored in a macro that is created in any redundancy group. cisco 4510 10Gb connect with juniper 10Gb so we can get 20 Gb or 10 Gb? Higher value of priority reflects higher priority and therefore will the switch will become primary for the VRRP group. Specifies the VRRP advertisement interval (in seconds) after which the master Mobility Access Switch sends VRRP advertisement packets to the peers in the group. For our VRRP Cisco Configuration Example, we will use the below topology: Juniper KB on configuring clustering on an SRX # Verify that Host A can ping the external network. RE Protection Case Study - Juniper MX Series [Book] MC-LAG Examples - Juniper Networks Oracle recommends setting up all configured tunnels for maximum redundancy. One of these devices is elected to be the active router for this VIP.… However for terminating a layer 3 connection, I would choose two individual devices and VRRP every single time. Example: Configuring FEB Redundancy on M120 Routers | High ... "lcdd" from a shell (not the cli) connects you to various other parts of the switch, including the software forwarding infrastructure (sfid), chassis manager (chassism), and the virtual chassis system (vccpd). For a Virtual Chassis configuration consisting of two MX Series routers or two EX9200 switches, each of which supports dual Routing Engines, you must create and apply on the primary device of the Virtual Chassis the following configuration groups, instead of using the standard re0 and re1 configuration groups: The template provides information for each tunnel that you must configure. Published: 2010-04-28 2 Example: Configuring VRRP. root@R1# edit interfaces ge-0/0/0 unit 0 family inet address 10.1.1.2/24. Device 1 and Device 2 form a VRRP backup group on the network shown in Figure 2-11. All virtual routers must use 00-00-5E-00-01-XX as its Media Access Control (MAC) address Copy configuration from another VRRP instance. To configure VPLS ports in a virtual switch, perform the following tasks: To configure the Layer 2 trunk ports that you will associate with the bridge domains in the virtual switch, include the following statements in the configuration: content_copy zoom_out_map. For example, if you want the failover to kick in if even one interface goes down, do it like this: set chassis cluster redundancy-group 1 interface-monitor ge-0/0/14 weight 255. content_copy zoom_out_map. L2-Switch will just function as Layer 2 switch (subnet 192.168.2.240/29) 3. This will make the backup router to adapt with master's advertisement interval. Two or more devices (routers or L3 switches) are configured to be the default gateway for the segment. The configuration template refers to these items that you must provide: Step 5 exit Example: Router(config)# exit Router # This example shows how to configure weighted equal cost multipath (ECMP) routing for distributing traffic to IS-IS neighbors that are one hop away to ensure optimal load balancing. Networking Requirements. 1. I am going to assume both devices are on the same OS version. They will also act as DHCP relay agents to allow clients in the access layer to obtain IP addresses dynamically. we have cisco 4510R+E & Juniper switch.