uboot/doc/README.t1040-l2switch
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   1This file contains information for VSC9953, a Vitesse L2 Switch IP
   2which is integrated in the T1040/T1020 Freescale SoCs.
   3
   4About Device:
   5=============
   6VSC9953 is an 8-port Gigabit Ethernet switch supports the following features:
   7        -       8192 MAC addresses
   8        -       Static Address provisioning
   9        -       Dynamic learning of MAC addresses and aging
  10        -       4096 VLANs
  11        -       Independent and shared VLAN learning (IVL, SVL)
  12        -       Policing with storm control and MC/BC protection
  13        -       IPv4 and IPv6 multicast
  14        -       Jumbo frames (9.6 KB)
  15        -       Access Control List
  16        -       VLAN editing, translation and remarking
  17        -       RMON counters per port
  18
  19Switch interfaces:
  20        -       8 Gigabit switch ports (ports 0 to 7) are external and are connected to external PHYs
  21        -       2 switch ports (ports 8 and 9) of 2.5 G are connected (fixed links)
  22                to FMan ports (FM1@DTSEC1 and FM1@DTSEC2)
  23
  24Commands Overview:
  25=============
  26Commands supported
  27        - enable/disable a port or show its configuration (speed, duplexity, status, etc.)
  28        - port statistics
  29        - MAC learning
  30        - add/remove FDB entries
  31        - Port-based VLAN
  32        - Private/Shared VLAN learning
  33        - VLAN ingress filtering
  34        - Port LAG
  35
  36Commands syntax
  37ethsw [port <port_no>] { enable | disable | show } - enable/disable a port; show a port's configuration
  38ethsw [port <port_no>] statistics { [help] | [clear] } - show an l2 switch port's statistics
  39ethsw [port <port_no>] learning { [help] | show | auto | disable } - enable/disable/show learning configuration on a port
  40ethsw [port <port_no>] [vlan <vid>] fdb { [help] | show | flush | { add | del } <mac> } - add/delete a mac entry in FDB; use show to see FDB entries;
  41                                                                                          if [vlan <vid>] is missing, VID 1 will be used
  42ethsw [port <port_no>] pvid { [help] | show | <pvid> } - set/show PVID (ingress and egress VLAN tagging) for a port
  43ethsw [port <port_no>] vlan { [help] | show | add <vid> | del <vid> } - add a VLAN to a port (VLAN members)
  44ethsw [port <port_no>] untagged { [help] | show | all | none | pvid } - set egress tagging mode for a port
  45ethsw [port <port_no>] egress tag { [help] | show | pvid | classified } - configure VID source for egress tag.
  46                                                                          Tag's VID could be the frame's classified VID or the PVID of the port
  47ethsw vlan fdb { [help] | show | shared | private } - make VLAN learning shared or private
  48ethsw [port <port_no>] ingress filtering { [help] | show | enable | disable } - enable/disable VLAN ingress filtering on port
  49ethsw [port <port_no>] aggr { [help] | show | <lag_group_no> } - get/set LAG group for a port
  50
  51=> ethsw show
  52    Port   Status     Link    Speed   Duplex
  53       0  enabled     down       10     half
  54       1  enabled     down       10     half
  55       2  enabled     down       10     half
  56       3  enabled       up     1000     full
  57       4 disabled     down        -     half
  58       5 disabled     down        -     half
  59       6 disabled     down        -     half
  60       7 disabled     down        -     half
  61       8  enabled       up     2500     full
  62       9  enabled       up     2500     full
  63=>
  64