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IGMP and IGMP Snooping IGMP Snooping IGMP Host Proxy Description Supported Features IGMP Protocols Configuring IGMP Configuring IGMP Snooping IGMP Host Proxy IGMP and IGMP Snooping commands ...

Protocol Independent Multicast Protocol Independent Multicast (PIM) distributes multicast data using routes gathered by other protocols. Arista switches support two types of PIM: PIM Sparse Mode (PIM-SM) ...

VARP Virtual-ARP (VARP) allows multiple switches to simultaneously route packets from a common IP address in an active-active router configuration. Each switch is configured with the same set of virtual ...

... This feature is designed to be used for flows that are configured by a custom agent using the eos SDK or eAPI and age out (expire) after a specified time period. For example, if you are using a custom agent ...

Decap Groups These sections describe the Decap groups: Decap Groups Description Decap Groups Configuration Decap commands Decap Groups Description The decap group is a data structure that ...

... distributes operational state information across a set of eos switches to support applications that provide network services. See the CloudVision User Guide, https://www.arista.com/en/support/product-documentation, ...

OSPFv2 Open Shortest Path First (OSPF) is a link-state routing protocol that operates within a single autonomous system. OSPF version 2 is defined by RFC 2328. This section contains the following ...

... allows for configuring IPv4, IPv6, and MAC access lists and then updating a monitor session with corresponding configuration changes. eos mirrors the packets that match permit statements. eos does not ...

Spanning Tree Protocol Spanning Tree Protocols prevent bridging loops in Layer 2 Ethernet networks. Arista switches support Rapid Spanning Tree, Multiple Spanning Tree, and Rapid-Per VLAN Spanning Tree ...

... System: - Chassis ID type: MAC address (4) Chassis ID : 001c.730f.11a8 - System Name: "switch.aristanetworks.com" - System Description: "Arista Networks eos version 4.13.2F running on an Arista Networks ...

... Configuration Procedures VLAN Configuration commands VLAN Introduction Arista switches support industry standard 802.1q VLANs. Arista eos provides tools to manage and extend VLANs throughout the ...

... Verification Configuring Priority-Flow-Control (PFC) Configuring PFC Watchdog DCBX and Flow Control commands Introduction eos implements Link Layer Discovery Protocol (LLDP) and the Data ...

... Across VRF The eos DHCP relay agent supports forwarding of DHCP requests to DHCP servers located in a different VRF to the DHCP client interface VRF. In order to enable VRF support for the DHCP relay ...

... is a layer 2 feature that is configured on LAN switches. The Arista eos switch supports Option-37 insertion that allows relay agents to provide remote-ID information in DHCP request packets. DHCP servers ...

... mode as shown below. (config)# management ssh (config-mgmt-ssh)# ip access-group [vrf ] in (config-mgmt-ssh)# ipv6 access-group [vrf ] in In eos 4.19.0, all VRFs are required to use the same ...

...  MACsec encryption is a eos licensed feature. A valid MACsec license must be configured on a switch. MACsec licenses are tied to a switch serial number and the licensee. Every switch running MACsec ...

...  Fabric QoS -- – Trident II Platform Switches eos is optimized to support QoS configuration on the Fabric interfaces on 7250x and 7300 series switches. Configuring QoS on the Fabric interfaces ...

... are assigned to Ethernet interfaces. Note: PDP is available only in eos versions 4.19.0F and above. A policy map consists of classes. Each class contains an eponymous class map and traffic resolution ...

... full10G Not Present Et4/7 connected1 full10G Not Present Et4/8 connected1 full10G Not Present Et4/9 connected1 full10G Not Present switch> Referencing Multi-lane Ports eos supports two types of ...

... (also configured as a dynamic LAG) on the partner switch. The maximum number of ports per LAG varies by platform; numbers for each platform in the latest eos release are available here: https://www.arista.com/en/support/product-documentation/supported-features. ...