Router#show flash
-#- --length-- -----date/time------ path
1     15679252 Dec 27 2007 01:37:22 +00:00 c2800nm-ipbase-mz.124-3i.bin
2         1823 Dec 27 2007 01:45:46 +00:00 sdmconfig-2811.cfg
3      6036480 Dec 27 2007 01:46:24 +00:00 sdm.tar
4       861696 Dec 27 2007 01:46:46 +00:00 es.tar
5      1164288 Dec 27 2007 01:47:04 +00:00 common.tar
6         1038 Dec 27 2007 01:47:20 +00:00 home.shtml
7       113152 Dec 27 2007 01:47:36 +00:00 home.tar
8      1697952 Dec 27 2007 01:48:04 +00:00 securedesktop-ios-3.1.1.45-k9.pkg
9       416354 Dec 27 2007 01:48:24 +00:00 sslclient-win-1.1.3.173.pkg

38027264 bytes available (25989120 bytes used)