H3C MSR Series Command Reference

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Syntax
In non-FIPS mode:
ssh2 algorithm mac { sha1 | sha1-96 | md5 | md5-96 } *
undo ssh2 algorithm mac
In FIPS mode:
ssh2 algorithm mac { sha1 | sha1-96 } *
undo ssh2 algorithm mac
Default
In non-FIPS mode:
SSH2 uses the MAC algorithms sha1, sha1-96, md5, and md5-96 in descending order of priority for
algorithm negotiation.
In FIPS mode:
SSH2 uses the MAC algorithms sha1 and sha1-96 in descending order of priority for algorithm
negotiation.
Views
System view
Predefined user roles
network-admin
Parameters
sha1: Specifies the HMAC algorithm hmac-sha1.
sha1-96: Specifies the HMAC algorithm hmac-sha1-96.
md5: Specifies the HMAC algorithm hmac-md5.
md5-96: Specifies the HMAC algorithm hmac-md5-96.
Usage guidelines
If you specify the MAC algorithms, SSH2 uses only the specified algorithms for algorithm
negotiation. The algorithm specified earlier has a higher priority during negotiation.
Examples
# Specify the algorithm md5 as the MAC algorithm for SSH2.
<Sysname> system-view
[Sysname] ssh2 algorithm mac md5
Related commands
display ssh2 algorithm
ssh2 algorithm cipher
ssh2 algorithm key-exchange
ssh2 algorithm public-key
ssh2 algorithm public-key
Use ssh2 algorithm public-key to specify public key algorithms for SSH2.
Use undo ssh2 algorithm public-key to restore the default.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS