Enterasys Extended Switch Protocol Type

1.3.6.1.4.1.5624.1.2.10.1.4.2.1.2

Identifies the protocol type. The switch chip in the RoamAbout M2 can recognize nine predefined high-level protocol types, and up to three user-defined EtherTypes. (Some or all EtherType filters may be reserved for use in implementing other features.) Protocol types are as follows: userEtherType(1) - Packets whose Ethernet V2 EtherTypes or IEEE 802.3 LLC/SNAP EtherTypes match the user-defined EtherType etsysESwitchEtherType[ etsysESwitchProtocolIndex ]. ipv4(2) - Internet Protocol version 4 carried in Ethernet V2 frames or IEEE 802.3 frames with LLC/SNAP headers. Also, ARP packets carried in Ethernet V2 frames. ipxEthernet(3) - IPX carried in Ethernet V2 frames. ipxRaw(4) - IPX carried in IEEE 802.3 frames with no LLC. ipxLlc(5) - IPX carried in IEEE 802.3 frames with LLC headers. ipxSnap(6) - IPX carried in IEEE 802.3 frames with LLC/SNAP headers. sna(7) - SNA carried in IEEE 802.3 frames with LLC headers. netBios(8) - NetBIOS carried in IEEE 802.3 frames with LLC headers. decnet(9) - DECnet carried in Ethernet V2 frames or in IEEE 802.3 frames with LLC/SNAP headers. ipv6(10) - Internet Protocol version 6 carried in Ethernet V2 frames or IEEE 802.3 frames with LLC/SNAP headers