H3C S7500 Series Operation Manual
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- Operation manual (999 pages) ,
- Installation manual (79 pages) ,
- Command manual (39 pages)
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Operation Manual - Link Aggregation
H3C S7500 Series Ethernet Switches
Chapter 1 Link Aggregation Configuration ................................................................................ 1-1
1.1 Overview ............................................................................................................................ 1-1
1.1.1 Introduction to Link Aggregation ............................................................................. 1-1
1.1.2 Introduction to LACP ............................................................................................... 1-2
1.1.3 Operation Key ......................................................................................................... 1-2
1.1.4 Manual Aggregation Group ..................................................................................... 1-2
1.1.5 Static LACP Aggregation Group ............................................................................. 1-3
1.1.6 Dynamic LACP Aggregation Group ........................................................................ 1-4
1.1.7 Restriction of LPU types on Link Aggregation ........................................................ 1-5
1.1.8 Aggregation Group Categories ............................................................................... 1-7
1.2 Link Aggregation Configuration ......................................................................................... 1-8
1.2.1 Configuring a Manual Aggregation Group .............................................................. 1-8
1.2.2 Configuring a Static LACP Aggregation Group....................................................... 1-9
1.2.3 Configuring a Dynamic LACP Aggregation Group................................................ 1-10
1.3 Displaying and Maintaining Link Aggregation Configuration ........................................... 1-11
1.4 Link Aggregation Configuration Example ........................................................................ 1-12
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Summary of Contents for H3C S7500 Series
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Page 1: Table Of Contents
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Table of Contents Table of Contents Chapter 1 Link Aggregation Configuration ................1-1 1.1 Overview ..........................1-1 1.1.1 Introduction to Link Aggregation ................1-1 1.1.2 Introduction to LACP ....................1-2 1.1.3 Operation Key ...................... -
Page 2: Chapter 1 Link Aggregation Configuration
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Chapter 1 Link Aggregation Configuration When configuring link aggregation, go to these sections for information you are interested in: Overview Link Aggregation Configuration Displaying and Maintaining Link Aggregation Configuration Link Aggregation Configuration Example 1.1 Overview... -
Page 3: Introduction To Lacp
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Port attribute configuration, including port rate, duplex mode, and link type (Trunk, Hybrid or Access). The ports for a manual or static aggregation group must have the same link type, and the ports for a dynamic aggregation group must have the same rate, duplex mode and link type. -
Page 4: Static Lacp Aggregation Group
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration II. Port status in manual aggregation group A port in a manual aggregation group can be in one of the two states: selected or standby. The selected port with the minimum port number serves as the master port of the group, and other selected ports serve as member ports of the group. -
Page 5: Dynamic Lacp Aggregation Group
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Note: In an aggregation group, the selected port with the minimum port number serves as the master port of the group, and other selected ports serve as member ports of the group. -
Page 6: Restriction Of Lpu Types On Link Aggregation
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration II. Port status of dynamic aggregation group A port in a dynamic aggregation group can be in one of the two states: selected or standby. In a dynamic aggregation group, both the selected and the standby ports can transceive LACP protocol packets;... - Page 7 Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Table 1-1 Link aggregation types and related descriptions Aggregation Basic Specific description type description For type-A LPUs, an aggregation group supports up to 8 selected GE ports or 16...
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Page 8: Aggregation Group Categories
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Table 1-3 Restriction of non-type-A LPUs on link aggregation Maximum Maximum number of number of Cross-chip Aggregation selected LPU type ports in an aggregation type... -
Page 9: Link Aggregation Configuration
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Caution: A load-sharing aggregation group contains at least two selected ports, however, a non-load-sharing aggregation group can have one selected port at most and others are standby ports. -
Page 10: Configuring A Static Lacp Aggregation Group
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration To do… Use the command… Remarks Enter system view system-view — Create a manual link-aggregation group Required aggregation group agg-id mode manual link-aggregation Add a group of ports to the... -
Page 11: Configuring A Dynamic Lacp Aggregation Group
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration Note: For a static LACP aggregation group or a manual aggregation group, you are recommended not to cross cables between the two devices at the two ends of the aggregation group. -
Page 12: Displaying And Maintaining Link Aggregation Configuration
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration To do… Use the command… Remarks interface interface-type Enter Ethernet port view — interface-number Required Enable LACP on the port lacp enable By default, LACP is disabled on a port. -
Page 13: Link Aggregation Configuration Example
Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration 1.4 Link Aggregation Configuration Example I. Network requirements Switch A connects to Switch B with three ports (Ethernet 2/0/1 through Ethernet 2/0/3). It is required that incoming/outgoing load between the two switch can be shared among the three ports. - Page 14 Operation Manual – Link Aggregation H3C S7500 Series Ethernet Switches Chapter 1 Link Aggregation Configuration # Add Ethernet 2/0/1 through Ethernet 2/0/3 to aggregation group 1. [H3C] interface ethernet2/0/1 [H3C-Ethernet2/0/1] port link-aggregation group 1 [H3C-Ethernet2/0/1] interface ethernet2/0/2 [H3C-Ethernet2/0/2] port link-aggregation group 1...
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