perl-Net-SNMP

# cpan -i Digest::HMAC
CPAN: Storable loaded ok (v2.20)
Going to read '/root/.cpan/Metadata'
  Database was generated on Mon, 10 Sep 2012 09:58:03 GMT
Digest::HMAC is up to date (1.03).

# cpan -i Digest::SHA1
CPAN: Storable loaded ok (v2.20)
Going to read '/root/.cpan/Metadata'
  Database was generated on Mon, 10 Sep 2012 09:58:03 GMT
Digest::SHA1 is up to date (2.13).

# yum install perl-Net-SNMP
Loaded plugins: product-id, refresh-packagekit, subscription-manager
Updating Red Hat repositories.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package perl-Net-SNMP.noarch 0:5.2.0-4.el6 will be installed
--> Processing Dependency: perl(Digest::HMAC) for package: perl-Net-SNMP-5.2.0-4.el6.noarch
--> Processing Dependency: perl(Crypt::DES) for package: perl-Net-SNMP-5.2.0-4.el6.noarch
--> Processing Dependency: perl(Digest::SHA1) for package: perl-Net-SNMP-5.2.0-4.el6.noarch
--> Running transaction check
---> Package perl-Crypt-DES.i686 0:2.05-9.el6 will be installed
---> Package perl-Net-SNMP.noarch 0:5.2.0-4.el6 will be installed
--> Processing Dependency: perl(Digest::HMAC) for package: perl-Net-SNMP-5.2.0-4.el6.noarch
--> Processing Dependency: perl(Digest::SHA1) for package: perl-Net-SNMP-5.2.0-4.el6.noarch
--> Finished Dependency Resolution
Error: Package: perl-Net-SNMP-5.2.0-4.el6.noarch (epel)
           Requires: perl(Digest::HMAC)
Error: Package: perl-Net-SNMP-5.2.0-4.el6.noarch (epel)
           Requires: perl(Digest::SHA1)
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest