glbp...

is as easy as hsrp.... it's just cooler...

interface Vlan1
 ip address 192.168.1.1 255.255.255.0
 glbp 1 ip 192.168.1.5
 glbp 1 priority 110
 glbp 1 preempt
!
interface Vlan100
 ip address 192.168.100.1 255.255.255.0
 glbp 1 ip 192.168.100.5
 glbp 1 priority 110
 glbp 1 preempt
!
interface Vlan200
 ip address 192.168.200.1 255.255.255.0
 glbp 1 ip 192.168.200.5
 glbp 1 priority 110
 glbp 1 preempt

notice the virtual mac's below...

dls1#sh glbp brie
Interface   Grp  Fwd Pri State    Address         Active router   Standby router

Vl1         1    -   110 Active   192.168.1.5     local           192.168.1.2
Vl1         1    1   -   Active   0007.b400.0101  local           -
Vl1         1    2   -   Listen   0007.b400.0102  192.168.1.2     -
Vl100       1    -   110 Active   192.168.100.5   local           192.168.100.2
Vl100       1    1   -   Listen   0007.b400.0101  192.168.100.2   -
Vl100       1    2   -   Active   0007.b400.0102  local           -
Vl200       1    -   110 Active   192.168.200.5   local           192.168.200.2
Vl200       1    1   -   Listen   0007.b400.0101  192.168.200.2   -
Vl200       1    2   -   Active   0007.b400.0102  local           -
dls1#

and the ping macro...

dls1(config)#macro global apply mping
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.101, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.102, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.100.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.200.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
dls1(config)#

this is very exciting...