Information processing method, device and system
AssigneeZte Corporation
InventorsHongjun Zhai, Mingjiang Cheng, Ting Liao
Life of this patent
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Abstract
A method for processing information is provided. The method includes: a first member in an equipment group learns forwarding information when forwarding traffic, wherein an ESADI instance based on the equipment group is created on each member in the equipment group; when learning new forwarding information, the first member generates an ESADI frame by utilizing the ESADI instance created thereon, wherein the ESADI frame carries the new forwarding information; and the first member transmits the ESADI frame to a TRILL network where it is.
Claims17
A method for processing information, comprising:
- a first member in an equipment group learning forwarding information when traffic is forwarded, wherein an End Station Address Distribution Information (ESADI) instance based on the equipment group has been created on each member in the equipment group;
- when the first member has learnt new forwarding information, the first member generating an ESADI frame by utilizing the ESADI instance created on the first member, wherein the ESADI frame carries the new forwarding information, and the new forwarding information comprises far-end MAC address information, and a specific Identifier (ID) is set in the frame header of the ESADI frame and is configured to indicate that the ESADI frame is only configured for the group-based ESADI instance;
- and
- the first member transmitting the ESADI frame to a Transparent Interconnection over Lots of Links (TRILL)-network in which the first member is located.
A method for processing information, comprising:
- receiving, by other members in an equipment group, an End Station Address Distribution Information (ESADI) frame from a first member in the same equipment group, wherein an ESADI instance based on the equipment group is created on each member in the equipment group, and the ESADI frame is generated by the first member by utilizing the ESADI instance created on the first member, and the ESADI frame carries new forwarding information learnt by the first member, and the new forwarding information comprises far-end MAC address information, and a specific Identifier (ID) is set in the frame header of the ESADI frame and is configured to indicate that the ESADI frame is only configured for the group-based ESADI instance;
- and
- transmitting, by the other members, the ESADI frame to the ESADI instance based on the equipment group for processing to learn the new forwarding information.
A device for processing information, located on a member in an equipment group, and an End Station Address Distribution Information (ESADI) instance based on the equipment group has been created on each member in the same equipment group, the device comprising:
- a first learning module, configured to learn forwarding information when forwarding traffic;
- a generation module, configured to, when the first learning module has learnt new forwarding information, generate an ESADI frame by utilizing the ESADI instance created locally, wherein the ESADI frame carries the new forwarding information, and the new forwarding information comprises far-end MAC address information, and a specific Identifier (ID) is set in the frame header of the ESADI frame and is configured to indicate that the ESADI frame is only configured for the group-based ESADI instance;
- and
- a transmission module, configured to transmit the ESADI frame generated by the generation module to a Transparent Interconnection over Lots of Links (TRILL) network in which the first member is located.
A device for processing information, located on other members except a first member in an equipment group, an End Station Address Distribution Information (ESADI) instance based on the equipment group has been created on each member in the same equipment group, the device comprising:
- a receiving module, configured to receive an ESADI frame from the first member, wherein the first member generates the ESADI frame by utilizing the ESADI instance created on the first member, and the ESADI frame carries new forwarding information learnt by the first member, and the new forwarding information comprises far-end MAC address information, and a specific Identifier (ID) is set in the frame header of the ESADI frame and is configured to indicate that the ESADI frame is only configured for the group-based ESADI instance;
- and
- a second learning module, configured to transmit the ESADI frame to the ESADI instance based on equipment group for processing to learn the new forwarding information.
A system for processing information, comprising:
- a first member in an equipment group, configured to learn forwarding information when forwarding traffic, wherein an End Station Address Distribution Information (ESADI) instance based on the equipment group has been created on each member in the equipment group, and generate an ESADI frame by utilizing the ESADI instance created on the first member when learning new forwarding information, wherein the ESADI frame carries the new forwarding information, and the new forwarding information comprises far-end MAC address information, and a specific Identifier (ID) is set in the frame header of the ESADI frame and is configured to indicate that the ESADI frame is only configured for the group-based ESADI instance, and transmit the ESADI frame to a Transparent Interconnection over Lots of Links (TRILL) network in which the first member is located;
- and
- other members in the same equipment group with the first member, configured to receive the ESADI frame from the first member and transmit the ESADI frame to the ESADI instance based on the equipment group for processing to learn the new forwarding information.
Dependencies are inferred from the claim text.