Cisco Cisco Packet Data Interworking Function (PDIF)
Ethernet Port Configuration Mode Commands
▀ link-aggregation
▄ Command Line Interface Reference, StarOS Release 17
3730
link-aggregation
Aggregates ports on an ASR 5000 Quad Gig-E line card (QGLC), or 10 Gig-E line cards (XGLCs), or an ASR 5500
Management Input/Output (MIO) card and sets related parameters in accordance with IEEE 802.3ad.
Management Input/Output (MIO) card and sets related parameters in accordance with IEEE 802.3ad.
Product
WiMAX
PDSN
HA
FA
GGSN
SGSN
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Ethernet Port Configuration
configure > port ethernet slot_number/port_number
Entering the above command sequence results in the following prompt:
[local]host_name(config-port-slot_number/port_number)#
Syntax
link-aggregation { distribution { block | random | rotate | simple } | lacp { active |
passive } [ rate { auto | fast | slow } ] [ timeout { long | short } ] | master { global
group group_number | group group_number | local group group_number } | member { global
group group_number | group group_number | local group group_number } | redundancy {
standard | switched } [ hold-time sec ] [ preferred slot { card_number | none } ] |
toggle-link }
passive } [ rate { auto | fast | slow } ] [ timeout { long | short } ] | master { global
group group_number | group group_number | local group group_number } | member { global
group group_number | group group_number | local group group_number } | redundancy {
standard | switched } [ hold-time sec ] [ preferred slot { card_number | none } ] |
toggle-link }
no link-aggregation [ toggle-link ]
default link-aggregation { distribution | lacp | redundancy | toggle-link }
distribution { block | random | rotate | simple }
Important:
The
distribution
keyword is not supported on the ASR 5500.
Configures link aggregation distribution and controls how a Link Aggregation Group (LAG) hash map is
generated. This method is required for Equal Cost Multi-Path (ECMP) routing over LAG. Set this option on
the master port for use with the whole group. The following list defines the distribution options (assuming
port index 0,1,2,3 were selected.
generated. This method is required for Equal Cost Multi-Path (ECMP) routing over LAG. Set this option on
the master port for use with the whole group. The following list defines the distribution options (assuming
port index 0,1,2,3 were selected.
block
: Blocks of the same port index (Example: 0000111122223333)
random
: Based on pseudo random number
rotate
: Repetition of rotated port index (Example: 0123123023013012…)
simple
: Repetition of all selected port indexes (Example: 0123012301230123…)