Release Notes - H3C S7500E-CMW520-R6616P05

H3C S7500E-CMW520-R6616P05 Release Notes

Hangzhou H3C Technologies Co., Ltd.

You can configure Intelligent Resilient Framework (IRF) features on two S7500E series switches and

connect them together to form a distributed IRF virtual device.

Upgrading a Standalone Switch

Upgrade prerequisites

# Telnet to the switch or log in through the console port.

# Display device information.

<Sysname> display device

Slot No. Brd Type Brd Status Subslot Num Sft Ver Patch Ver

0 LSQ1SRP1CB Master 0 S7500E None

1 LSQ1SRP1CB Slave 0 S7500E None

2 NONE Absent 0 NONE None

3 LSQ1GV48SC Normal 0 S7500E None

4 LSQ1TGX1EA Normal 0 S7500E None

The output shows that the switch has two main boards, an active main board in slot 0 and a standby

main board in slot 1. You must upgrade software for the two main boards.

NOTE:

If only one maid board is equipped, you only need to upgrade the active main board.

# Check the free storage space on the active and standby main boards.

 On the active main board

<Sysname> dir

Directory of flash:/

0 -rw- 3597 Sep 01 2009 18:35:28 startup.cfg

1 -rw- 6625 Jun 02 2010 16:50:51 switch.cfg

2 -rw- 27475851 Aug 11 2010 11:04:20 switch001.app

3 -rw- 31782388 Jul 23 2010 09:25:21 switch002.app

64389 KB total (5636 KB free)

 On the standby main board

<Sysname> dir slot1#flash:/

Directory of slot1#flash:/

0 -rw- 3597 Sep 01 2009 18:35:28 startup.cfg

1 -rw- 6625 Jun 02 2010 16:50:51 switch.cfg

2 -rw- 27475851 Aug 11 2010 11:04:20 switch001.app

3 -rw- 31782388 Jul 23 2010 09:25:21 switch002.app

64389 KB total (5636 KB free)

Check that the free storage space is sufficient for the .app file. You can delete undesired files with the

delete command to free storage space.

# Delete undesired files from the active and standby main boards.

 On the active main board

<Sysname> delete /unreserved flash:/switch001.app

The content cannot be restored!!!

Delete flash:/switch001.app?[Y/N]:y