Converting the loop number to 12X port location labels

Select the system you are servicing from the following list:

8202-E4B or 8205-E6B
8202-E4C, 8202-E4D, 8205-E6C, or 8205-E6D
8231-E2B
8231-E1C, 8231-E1D, 8231-E2C, 8231-E2D, or 8268-E1D
8233-E8B or 8236-E8C
8248-L4T, 8408-E8D, or 9109-RMD
9117-MMB or 9179-MHB
8412-EAD, 9117-MMC, 9117-MMD, 9179-MHC, or 9179-MHD
9119-FHB

8202-E4B or 8205-E6B

Table 1. Converting the loop number to port location labels for the 8202-E4B or 8205-E6B
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920	U`n`-P1	Internal
0781/1921	U`n`-P1-C2	U`n`-P1-C2-T1 (top) U`n`-P1-C2-T2 (bottom)
0782/1922	U`n`-P1-C8	U`n`-P1-C8-T1 (top) U`n`-P1-C8-T2 (bottom)

8202-E4C, 8202-E4D, 8205-E6C, or 8205-E6D

Table 2. Converting the loop number to port location labels for the 8202-E4C, 8202-E4D, 8205-E6C, or 8205-E6D
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920	U`n`-P1	Internal
0781/1921	U`n`-P1-C1	U`n`-P1-C1-T1 (top) U`n`-P1-C1-T2 (bottom)
0782/1922	U`n`-P1-C8	U`n`-P1-C8-T1 (top) U`n`-P1-C8-T2 (bottom)

8231-E2B

Table 3. Converting the loop number to port location labels for the 8231-E2B
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920	U`n`-P1	Internal
0781/1921	U`n`-P1-C1	U`n`-P1-C1-T1 (top) U`n`-P1-C1-T2 (bottom)
0782/1922	U`n`-P1-C7	U`n`-P1-C7-T1 (top) U`n`-P1-C7-T2 (bottom)

8231-E1C, 8231-E1D, 8231-E2C, 8231-E2D, or 8268-E1D

Table 4. Converting the loop number to port location labels for the 8231-E1C, 8231-E1D, 8231-E2C, 8231-E2D, or 8268-E1D
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920	U`n`-P1	Internal
0782/1922	U`n`-P1-C8	U`n`-P1-C8-T1 U`n`-P1-C8-T2

8233-E8B or 8236-E8C

Table 5. Converting the loop number to port location labels for the 8233-E8B or 8236-E8C
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920	U`n`-P1	Internal
0781/1921	U`n`-P1-C8	U`n`-P1-C8-T1 (top) U`n`-P1-C8-T2 (bottom)
0782/1922	U`n`-P1-C7	U`n`-P1-C7-T1 (top) U`n`-P1-C7-T2 (bottom)

8248-L4T, 8408-E8D, or 9109-RMD

Table 6. Converting the loop number to port location labels for the 8248-L4T, 8408-E8D, or 9109-RMD
Loop number (hex/dec)	FRU position	12X port labels on system unit
0781/1921	U`n`-P2	Internal
0783/1923	U`n`-P2	Internal
0785/1925	U`n`-P1-C2	U`n`-P1-C2-T1 (left) U`n`-P1-C2-T2 (right)
0787/1927	U`n`-P1-C3	U`n`-P1-C3-T1 (left) U`n`-P1-C3-T2 (right)

9117-MMB or 9179-MHB

Table 7. Converting the loop number to port location labels for the 9117-MMB or 9179-MHB
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920 (node 1) 0788/1928 (node 2) 0790/1936 (node 3) 0798/1944 (node 4)	U`n`-P2	Internal
0781/1921 (node 1) 0789/1929 (node 2) 0791/1937 (node 3) 0799/1945 (node 4)	U`n`-P2	Internal
0782/1922 (node 1) 078A/1930 (node 2) 0792/1938 (node 3) 079A/1946 (node 4)	U`n`-P1-C2	U`n`-P1-C2-T1 (left) U`n`-P1-C2-T2 (right)
0783/1923 (node 1) 078B/1931 (node 2) 0793/1939 (node 3) 079B/1947 (node 4)	U`n`-P1-C3	U`n`-P1-C3-T1 (left) U`n`-P1-C3-T2 (right)

8412-EAD, 9117-MMC, 9117-MMD, 9179-MHC, or 9179-MHD

Table 8. Converting the loop number to port location labels for the 8412-EAD, 9117-MMC, 9117-MMD, 9179-MHC, or 9179-MHD
Loop number (hex/dec)	FRU position	12X port labels on system unit
0781/1921 (node 1) 0789/1929 (node 2) 0791/1937 (node 3) 0799/1945 (node 4)	U`n`-P2	Internal
0784/1924 (node 1) 078C/1932 (node 2) 0794/1940 (node 3) 079C/1948 (node 4)	U`n`-P2	Internal
0783/1923 (node 1) 078B/1931 (node 2) 0793/1939 (node 3) 079B/1947 (node 4)	U`n`-P1-C2	U`n`-P1-C2-T1 (left) U`n`-P1-C2-T2 (right)
0786/1926 (node 1) 078E/1934 (node 2) 0796/1942 (node 3) 079E/1950 (node 4)	U`n`-P1-C3	U`n`-P1-C3-T1 (left) U`n`-P1-C3-T2 (right)

9119-FHB

Table 9. Converting the loop number to port location labels for the 9119-FHB
Loop number (hex/dec)	FRU position	12X port labels on system unit
0780/1920	U`n`-P9-C44	U`n`-P9-C44-T1 (left) U`n`-P9-C44-T2 (right)
0781/1921	U`n`-P7-C44	U`n`-P7-C44-T1 (left) U`n`-P7-C44-T2 (right)
0782/1922	U`n`-P9-C41	U`n`-P9-C41-T1 (left) U`n`-P9-C41-T2 (right)
0783/1923	U`n`-P7-C41	U`n`-P7-C41-T1 (left) U`n`-P7-C41-T2 (right)
0784/1924	U`n`-P9-C39	U`n`-P9-C39-T1 (left) U`n`-P9-C39-T2 (right)
0785/1925	U`n`-P7-C39	U`n`-P7-C39-T1 (left) U`n`-P7-C39-T2 (right)
0786/1926	U`n`-P9-C40	U`n`-P9-C40-T1 (left) U`n`-P9-C40-T2 (right)
0787/1927	U`n`-P7-C40	U`n`-P7-C40-T1 (left) U`n`-P7-C40-T2 (right)
0788/1928	U`n`-P5-C44	U`n`-P5-C44-T1 (left) U`n`-P5-C44-T2 (right)
0789/1929	U`n`-P8-C44	U`n`-P8-C44-T1 (left) U`n`-P8-C44-T2 (right)
078A/1930	U`n`-P5-C41	U`n`-P5-C41-T1 (left) U`n`-P5-C41-T2 (right)
078B/1931	U`n`-P8-C41	U`n`-P8-C41-T1 (left) U`n`-P8-C41-T2 (right)
078C/1932	U`n`-P5-C39	U`n`-P5-C39-T1 (left) U`n`-P5-C39-T2 (right)
078D/1933	U`n`-P8-C39	U`n`-P8-C39-T1 (left) U`n`-P8-C39-T2 (right)
078E/1934	U`n`-P5-C40	U`n`-P5-C40-T1 (left) U`n`-P5-C40-T2 (right)
078F/1935	U`n`-P8-C40	U`n`-P8-C40-T1 (left) U`n`-P8-C40-T2 (right)
0790/1936	U`n`-P6-C44	U`n`-P6-C44-T1 (left) U`n`-P6-C44-T2 (right)
0791/1937	U`n`-P3-C44	U`n`-P3-C44-T1 (left) U`n`-P3-C44-T2 (right)
0792/1938	U`n`-P6-C41	U`n`-P6-C41-T1 (left) U`n`-P6-C41-T2 (right)
0793/1939	U`n`-P3-C41	U`n`-P3-C41-T1 (left) U`n`-P3-C41-T2 (right)
0794/1940	U`n`-P6-C39	U`n`-P6-C39-T1 (left) U`n`-P6-C39-T2 (right)
0795/1941	U`n`-P3-C39	U`n`-P3-C39-T1 (left) U`n`-P3-C39-T2 (right)
0796/1942	U`n`-P6-C40	U`n`-P6-C40-T1 (left) U`n`-P6-C40-T2 (right)
0797/1943	U`n`-P3-C40	U`n`-P3-C40-T1 (left) U`n`-P3-C40-T2 (right)
0798/1944	U`n`-P2-C44	U`n`-P2-C44-T1 (left) U`n`-P2-C44-T2 (right)
0799/1945	U`n`-P4-C44	U`n`-P4-C44-T1 (left) U`n`-P4-C44-T2 (right)
079A/1946	U`n`-P2-C41	U`n`-P2-C41-T1 (left) U`n`-P2-C41-T2 (right)
079B/1947	U`n`-P4-C41	U`n`-P4-C41-T1 (left) U`n`-P4-C41-T2 (right)
079C/1948	U`n`-P2-C39	U`n`-P2-C39-T1 (left) U`n`-P2-C39-T2 (right)
079D/1949	U`n`-P4-C39	U`n`-P4-C39-T1 (left) U`n`-P4-C39-T2 (right)
079E/1950	U`n`-P2-C40	U`n`-P2-C40-T1 (left) U`n`-P2-C40-T2 (right)
079F/1951	U`n`-P4-C40	U`n`-P4-C40-T1 (left) U`n`-P4-C40-T2 (right)