Display Filter Reference: Cisco ISL

Protocol field name: isl

Versions: 1.0.0 to 3.2.2

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Field name Description Type Versions
isl.addr Source or Destination Address Ethernet or other MAC address 1.0.0 to 3.2.2
isl.bpdu BPDU/CDP/VTP Boolean 1.0.0 to 3.2.2
isl.control Control Unsigned integer, 1 byte 2.0.0 to 3.2.2
isl.crc CRC Unsigned integer, 4 bytes 1.0.0 to 1.8.15
isl.dsap DSAP Unsigned integer, 1 byte 2.0.0 to 3.2.2
isl.dst Destination Ethernet or other MAC address 1.0.0 to 3.2.2
isl.dst_route_desc Destination route descriptor Unsigned integer, 2 bytes 1.0.0 to 3.2.2
isl.esize Esize Unsigned integer, 1 byte 1.0.0 to 3.2.2
isl.explorer Explorer Boolean 1.0.0 to 3.2.2
isl.fcs_not_incl FCS Not Included Boolean 1.0.0 to 3.2.2
isl.hsa HSA Unsigned integer, 3 bytes 1.0.0 to 3.2.2
isl.index Index Unsigned integer, 2 bytes 1.0.0 to 3.2.2
isl.len Length Unsigned integer, 2 bytes 1.0.0 to 3.2.2
isl.reserved Reserved Unsigned integer, 2 bytes 2.0.0 to 3.2.2
isl.src Source Ethernet or other MAC address 1.0.0 to 3.2.2
isl.src_route_desc Source-route descriptor Unsigned integer, 2 bytes 1.0.0 to 3.2.2
isl.src_vlan_id Source VLAN ID Unsigned integer, 2 bytes 1.0.0 to 3.2.2
isl.ssap SSAP Unsigned integer, 1 byte 2.0.0 to 3.2.2
isl.trailer Trailer Sequence of bytes 1.0.0 to 3.2.2
isl.type Type Unsigned integer, 1 byte 1.0.0 to 3.2.2
isl.user User Unsigned integer, 1 byte 1.0.0 to 3.2.2
isl.user_eth User Unsigned integer, 1 byte 1.0.0 to 3.2.2
isl.vlan_id VLAN ID Unsigned integer, 2 bytes 1.0.0 to 3.2.2
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