3Com MSR-20-21 ROUTER Release Note - Page 9
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3Com MSR Family Release Notes
Release Notes Software v5.20
2.9
Voice and Router Inter-Operability - VCX and NBX issues
•
SIP Statistics do not show error events.
•
Attendant Call Transfer fails when the destination phone is in the busy state with call
waiting enabled.
2.10
Documentation Errors
•
Port-id is not required to configure a monitor port in a mirror group.
2.11
Hardware
•
The Power Cord Strain Relief Clip that is included in the MSR packaging is designed to
be used only in China. Please discard this clip if you are using the product outside of
China.
3. Upgrading Software
This section describes how to upgrade the software in your 3Com Router.
3.1
Upgrading with FTP
Use the following procedure to upgrade the software with FTP:
Note: You must have level 3 privileges.
1
In the User View, enter: ftp <server ip address or hostname>.
a. Login to the server.
b. Set the transfer mode to binary.
c. Use the "get" command to download the new image.
d. Exit ftp.
2
Remain in the User View.
3
Set the router to boot from the new image using "boot-loader file <filename> main".
4
Answer "Y" to the confirmation question.
5
Reboot the router.
The following example illustrates this procedure:
<MSR-50>ftp 172.16.1.254
Trying 172.16.1.254 ... Press CTRL+K to abort Connected to 172.16.1.254.
220 181NAT Microsoft FTP Service (Version 5.0).
User(172.16.1.254:(none)):anonymous
331 Anonymous access allowed, send identity (e-mail name) as password.
Password:
230 Anonymous user logged in.
[ftp]binary
200 Type set to I.
[ftp]get msr50-cmw520-b1508p01-si.bin
200 PORT command successful.
150 Opening BINARY mode data connection for msr50-cmw520-b1508p01-si.bin
(18337204
bytes).
..............................................................226
Transfer complete.
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